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Macy-Pan MC4000 Wheelchair Type Hyperbaric Chamber | 1.3-1.4 ATA | Double Seated
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Description
Macy-Pan MC4000: Wheelchair-Accessible Hyperbaric Recovery, Roll Straight In
Roll straight in. No climbing, no transfers, no lifting.
The Macy-Pan MC4000 is a double-seated soft-shell hyperbaric oxygen chamber built around a 32 x 52 inch U-shaped wheelchair entry. Most chambers ask you to step over a sill, bend, or lie flat. The MC4000 is designed for wheelchair users and anyone with limited mobility to enter without an assisted transfer. You position the ramp, roll in, and run your session.
It runs 1.3 to 1.4 ATA with a 10 LPM oxygen concentrator and up to 96% oxygen purity through a headset and face mask. The double-seated layout fits two people, or gives a single user extra room and less of a closed-in feeling. At 44 lbs the chamber is light enough to reposition, with a 5 foot 3 inch interior height.
This is wellness and recovery equipment, not a medical device. Macy-Pan chambers are CE, ISO 9001, and ISO 13485 certified. The MC4000 is not FDA-cleared. It is used for wellness, recovery, and daily HBOT protocols under physician guidance.
Authorized Macy-Pan dealer. Full manufacturer warranty and direct supplier support on every chamber.
Important:
The MC4000 runs at 1.3 to 1.4 ATA, not 1.5. It is wellness and recovery equipment, not a medical device, and is not FDA-cleared. Consult your licensed healthcare provider before starting any hyperbaric session.
Best For:
- Wheelchair users who need step-free U-shaped entry
- Clinics that want an accessible chamber for every client
- Caregivers who want to sit alongside the person they support
- Solo users who want extra room and an open feel
Not Ideal For:
- Buyers who need pressure above 1.4 ATA
- Users who want to lie fully flat during sessions
- Anyone who needs an FDA-cleared, US-made chamber
- Very tight rooms, this is a wide double-seated chamber
Why RecovAthlete Carries This
Accessibility is the whole point. The 32 x 52 inch U-shaped entry has no sill to climb over, so wheelchair users and people with mobility limits get in without an assisted transfer. The double-seated layout lets a caregiver sit alongside, or gives a solo user an open, less enclosed space. It keeps the Macy-Pan build quality, the YKK zipper seal, the welded seams, and the SGS-tested material, in an accessible footprint.
Who Buys the MC4000
- Wheelchair users and anyone with limited mobility who cannot easily step into or lie down in a standard chamber.
- Clinics and recovery studios that need an accessible chamber so they can serve every client.
- Caregivers who want to sit alongside the person they support during a session.
- Households wanting extra room where a single user prefers the double-seated space and open feel.
What the MC4000 Delivers
- 32 x 52 inch U-shaped wheelchair entry with no sill to climb over.
- 1.3 to 1.4 ATA operating pressure for mild home HBOT sessions.
- 10 LPM concentrator supplies up to 96% oxygen through headset and face mask.
- Double-seated layout for two users or extra solo room.
- 5 foot 3 inch interior height for an open, less enclosed feel.
- Light 44 lb chamber, straightforward to reposition.
- Dual internal and external pressure gauges, redundant regulators, emergency relief valve.
- TPU soft shell with triple heat-welded seams and YKK dual-zipper seal.
Specs Translated Into What They Mean
| Spec | What it means for you |
|---|---|
| 32 x 52 in U-shaped entry | Roll a wheelchair in over the ramp. No sill, no lifting, no transfer. |
| Double-seated layout | Two people session together, or one user gets open extra space. |
| 10 LPM concentrator, up to 96% oxygen | High oxygen output, no tanks to refill. |
| 1.3 to 1.4 ATA | Mild pressure range suited to seated home recovery sessions. |
| 44 lb foldable chamber | Light enough to reposition despite the wide accessible footprint. |
| Dual gauges, redundant regulators | Patient and operator both monitor pressure. Safe airflow at all times. |
What Ships With the MC4000
- MC4000 hyperbaric chamber
- Oxygen concentrator
- Air compressor
- Air cooler
- Standard black plastic ramp
- Oxygen headset and face mask
- 24-month manufacturer warranty
Configuration options:
- U Type: standard plastic ramp, aluminum ramp upgrade available
- N Type: one folding chair, second chair upgrade available
Optional Add-Ons
Configure the MC4000 with an aluminum ramp upgrade, a red light therapy panel, an air conditioning add-on, or a Pro all-in-one kit that houses the concentrator, compressor, and air cooler together. Call 866-861-6317 for add-on pricing and current configuration options.
Full Specifications
| Component | Detail |
|---|---|
| Chamber type | Double-seated wheelchair-accessible soft-shell chamber |
| Inflated dimensions | 64 in L x 54.5 in W x 69 in H |
| Interior height | 5 ft 3 in |
| Entry | 32 x 52 in U-shaped wheelchair entry |
| Chamber weight | 44 lb |
| Pressure | 1.3 ATA / 1.4 ATA |
| Material | SGS-tested TPU, triple heat-welded seams, YKK dual zippers |
| Oxygen concentrator | 18 x 18 x 27 in, 52.9 lb. 10 L/min, up to 96% oxygen. PSA molecular sieve, no tank |
| Air compressor | 22 x 13 x 16 in, 39.7 lb. Oil-free, quiet, dual activated-carbon filters |
| Air cooler | 12 x 10 x 8 in, 9.9 lb. Cooling and dehumidification |
| Pro all-in-one unit | 30 x 18 x 26 in, 176.4 lb, 1800 W. 10 L/min oxygen, 72 L/min air |
| Power | Standard 110V (US) / 220V (international) |
| Certifications | CE, ISO 9001, ISO 13485, SGS |
| Warranty | 24-month manufacturer warranty |
How to Use the MC4000
- Position the ramp and roll or step in through the U-shaped entry.
- Settle into the seat and put on the oxygen headset or mask.
- Seal the entry and confirm the pressure gauges read correctly inside and out.
- Power on the compressor and oxygen concentrator and raise pressure gradually to 1.3 or 1.4 ATA.
- Relax through a 60 to 90 minute session. Ear pressure changes are normal during pressurization.
- Depressurize slowly with the release valve, then exit once pressure reaches normal.
Maintenance is simple. Replace the air filter every 6 to 12 months depending on use. Setup instructions and videos are included.
Also Consider
Want an upright sitting chamber without the wheelchair entry? See the Macy-Pan ST2200. Prefer a lying soft chamber at similar pressure? See the Macy-Pan ST801. Need multi-person hard-shell capacity? See the Macy-Pan HE5000.
Frequently Asked Questions
Can a wheelchair roll straight into the MC4000?
Yes. The 32 x 52 inch U-shaped entry has no sill. You position the included ramp and roll in. An aluminum ramp upgrade is available.
How many people fit inside?
The double-seated layout fits two people, or gives a single user extra room and a more open feel.
Is the MC4000 a medical device?
No. It is wellness and recovery equipment for mild home hyperbaric sessions. It is CE, ISO 9001, and ISO 13485 certified but it is not FDA-cleared. It is not intended to diagnose, treat, cure, or prevent any disease.
What pressure does it run at?
The MC4000 runs at 1.3 ATA and 1.4 ATA. It does not go to 1.5 ATA. If you need higher pressure, ask about a lying chamber like the ST801.
What is the return policy on Macy-Pan chambers?
Macy-Pan chambers are final sale and not returnable. If there is an issue, we can arrange an exchange or assign a technician to inspect your chamber. Call 866-861-6317.
Disclaimer: This chamber is intended for mild hyperbaric oxygen sessions for general wellness only. It is not FDA-cleared and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult your licensed healthcare provider before beginning any hyperbaric session. Results vary.
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Macy-Pan MC4000: Wheelchair-Accessible Hyperbaric Recovery, Roll Straight In
Roll straight in. No climbing, no transfers, no lifting.
The Macy-Pan MC4000 is a double-seated soft-shell hyperbaric oxygen chamber built around a 32 x 52 inch U-shaped wheelchair entry. Most chambers ask you to step over a sill, bend, or lie flat. The MC4000 is designed for wheelchair users and anyone with limited mobility to enter without an assisted transfer. You position the ramp, roll in, and run your session.
It runs 1.3 to 1.4 ATA with a 10 LPM oxygen concentrator and up to 96% oxygen purity through a headset and face mask. The double-seated layout fits two people, or gives a single user extra room and less of a closed-in feeling. At 44 lbs the chamber is light enough to reposition, with a 5 foot 3 inch interior height.
This is wellness and recovery equipment, not a medical device. Macy-Pan chambers are CE, ISO 9001, and ISO 13485 certified. The MC4000 is not FDA-cleared. It is used for wellness, recovery, and daily HBOT protocols under physician guidance.
Authorized Macy-Pan dealer. Full manufacturer warranty and direct supplier support on every chamber.
Important:
The MC4000 runs at 1.3 to 1.4 ATA, not 1.5. It is wellness and recovery equipment, not a medical device, and is not FDA-cleared. Consult your licensed healthcare provider before starting any hyperbaric session.
Best For:
- Wheelchair users who need step-free U-shaped entry
- Clinics that want an accessible chamber for every client
- Caregivers who want to sit alongside the person they support
- Solo users who want extra room and an open feel
Not Ideal For:
- Buyers who need pressure above 1.4 ATA
- Users who want to lie fully flat during sessions
- Anyone who needs an FDA-cleared, US-made chamber
- Very tight rooms, this is a wide double-seated chamber
Why RecovAthlete Carries This
Accessibility is the whole point. The 32 x 52 inch U-shaped entry has no sill to climb over, so wheelchair users and people with mobility limits get in without an assisted transfer. The double-seated layout lets a caregiver sit alongside, or gives a solo user an open, less enclosed space. It keeps the Macy-Pan build quality, the YKK zipper seal, the welded seams, and the SGS-tested material, in an accessible footprint.
Who Buys the MC4000
- Wheelchair users and anyone with limited mobility who cannot easily step into or lie down in a standard chamber.
- Clinics and recovery studios that need an accessible chamber so they can serve every client.
- Caregivers who want to sit alongside the person they support during a session.
- Households wanting extra room where a single user prefers the double-seated space and open feel.
What the MC4000 Delivers
- 32 x 52 inch U-shaped wheelchair entry with no sill to climb over.
- 1.3 to 1.4 ATA operating pressure for mild home HBOT sessions.
- 10 LPM concentrator supplies up to 96% oxygen through headset and face mask.
- Double-seated layout for two users or extra solo room.
- 5 foot 3 inch interior height for an open, less enclosed feel.
- Light 44 lb chamber, straightforward to reposition.
- Dual internal and external pressure gauges, redundant regulators, emergency relief valve.
- TPU soft shell with triple heat-welded seams and YKK dual-zipper seal.
Specs Translated Into What They Mean
| Spec | What it means for you |
|---|---|
| 32 x 52 in U-shaped entry | Roll a wheelchair in over the ramp. No sill, no lifting, no transfer. |
| Double-seated layout | Two people session together, or one user gets open extra space. |
| 10 LPM concentrator, up to 96% oxygen | High oxygen output, no tanks to refill. |
| 1.3 to 1.4 ATA | Mild pressure range suited to seated home recovery sessions. |
| 44 lb foldable chamber | Light enough to reposition despite the wide accessible footprint. |
| Dual gauges, redundant regulators | Patient and operator both monitor pressure. Safe airflow at all times. |
What Ships With the MC4000
- MC4000 hyperbaric chamber
- Oxygen concentrator
- Air compressor
- Air cooler
- Standard black plastic ramp
- Oxygen headset and face mask
- 24-month manufacturer warranty
Configuration options:
- U Type: standard plastic ramp, aluminum ramp upgrade available
- N Type: one folding chair, second chair upgrade available
Optional Add-Ons
Configure the MC4000 with an aluminum ramp upgrade, a red light therapy panel, an air conditioning add-on, or a Pro all-in-one kit that houses the concentrator, compressor, and air cooler together. Call 866-861-6317 for add-on pricing and current configuration options.
Full Specifications
| Component | Detail |
|---|---|
| Chamber type | Double-seated wheelchair-accessible soft-shell chamber |
| Inflated dimensions | 64 in L x 54.5 in W x 69 in H |
| Interior height | 5 ft 3 in |
| Entry | 32 x 52 in U-shaped wheelchair entry |
| Chamber weight | 44 lb |
| Pressure | 1.3 ATA / 1.4 ATA |
| Material | SGS-tested TPU, triple heat-welded seams, YKK dual zippers |
| Oxygen concentrator | 18 x 18 x 27 in, 52.9 lb. 10 L/min, up to 96% oxygen. PSA molecular sieve, no tank |
| Air compressor | 22 x 13 x 16 in, 39.7 lb. Oil-free, quiet, dual activated-carbon filters |
| Air cooler | 12 x 10 x 8 in, 9.9 lb. Cooling and dehumidification |
| Pro all-in-one unit | 30 x 18 x 26 in, 176.4 lb, 1800 W. 10 L/min oxygen, 72 L/min air |
| Power | Standard 110V (US) / 220V (international) |
| Certifications | CE, ISO 9001, ISO 13485, SGS |
| Warranty | 24-month manufacturer warranty |
How to Use the MC4000
- Position the ramp and roll or step in through the U-shaped entry.
- Settle into the seat and put on the oxygen headset or mask.
- Seal the entry and confirm the pressure gauges read correctly inside and out.
- Power on the compressor and oxygen concentrator and raise pressure gradually to 1.3 or 1.4 ATA.
- Relax through a 60 to 90 minute session. Ear pressure changes are normal during pressurization.
- Depressurize slowly with the release valve, then exit once pressure reaches normal.
Maintenance is simple. Replace the air filter every 6 to 12 months depending on use. Setup instructions and videos are included.
Also Consider
Want an upright sitting chamber without the wheelchair entry? See the Macy-Pan ST2200. Prefer a lying soft chamber at similar pressure? See the Macy-Pan ST801. Need multi-person hard-shell capacity? See the Macy-Pan HE5000.
Frequently Asked Questions
Can a wheelchair roll straight into the MC4000?
Yes. The 32 x 52 inch U-shaped entry has no sill. You position the included ramp and roll in. An aluminum ramp upgrade is available.
How many people fit inside?
The double-seated layout fits two people, or gives a single user extra room and a more open feel.
Is the MC4000 a medical device?
No. It is wellness and recovery equipment for mild home hyperbaric sessions. It is CE, ISO 9001, and ISO 13485 certified but it is not FDA-cleared. It is not intended to diagnose, treat, cure, or prevent any disease.
What pressure does it run at?
The MC4000 runs at 1.3 ATA and 1.4 ATA. It does not go to 1.5 ATA. If you need higher pressure, ask about a lying chamber like the ST801.
What is the return policy on Macy-Pan chambers?
Macy-Pan chambers are final sale and not returnable. If there is an issue, we can arrange an exchange or assign a technician to inspect your chamber. Call 866-861-6317.
Disclaimer: This chamber is intended for mild hyperbaric oxygen sessions for general wellness only. It is not FDA-cleared and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult your licensed healthcare provider before beginning any hyperbaric session. Results vary.
RecovAthlete's 120% Price Match Guarantee: Shop With Unmatched Confidence
At RecovAthlete, we’re here to support your recovery and performance goals—without overpaying. Our 120% Price Match Guarantee makes sure you always get the best deal. If you find a lower price, not only will we match it, we’ll beat it by adding 20% of the price difference back to your refund.
How It Works:
- 60-Day Window: If you find the same item at a lower price from an authorized competitor within 60 days of your purchase, we’ll match it.
- We Add 20%: Besides matching the price, we give you 20% of the difference back.
- Same Currency: Price comparisons must be in the same currency as your original purchase.
- MAP Policy Required: The competitor must be an authorized dealer of the product and follow a Minimum Advertised Price (MAP) policy set by the manufacturer.
Terms and Conditions:
- Eligible Products: Must be the same model, SKU, and from an authorized seller.
- Verifiable Prices: We compare total verifiable selling prices (excluding taxes), including shipping.
- Manual Review: Our team reviews all claims for validity and eligibility.
Exclusions:
- Used, refurbished, or secondary-market products
- Wholesale, contract, or below-cost pricing
- Marketplace sellers (Amazon, Walmart, Costco, etc.)
- Flash sales, closeouts, clearance, or limited-time promos
- Price matches can’t be combined with other RecovAthlete discounts or offers
Our Ethical Pricing Pledge
We don’t undercut manufacturers or sell below cost. We follow ethical pricing standards prioritizing fairness, brand integrity, and long-term trust.
How to Submit a Claim:
- Get Proof: A screenshot, ad, or live link showing the competitor's lower price.
- Send Details: Include your order number, the product name, and the competitor info.
- Submit via Contact Page: [RecovAthlete Contact Us]
- Processing: Allow up to 6 weeks for verification and refund processing.
With our 120% Price Match Guarantee, you can shop knowing you’ll never miss out on a better deal—because we’ll beat it.
Macy-Pan MC4000: Wheelchair-Accessible Hyperbaric Recovery, Roll Straight In
Roll straight in. No climbing, no transfers, no lifting.
The Macy-Pan MC4000 is a double-seated soft-shell hyperbaric oxygen chamber built around a 32 x 52 inch U-shaped wheelchair entry. Most chambers ask you to step over a sill, bend, or lie flat. The MC4000 is designed for wheelchair users and anyone with limited mobility to enter without an assisted transfer. You position the ramp, roll in, and run your session.
It runs 1.3 to 1.4 ATA with a 10 LPM oxygen concentrator and up to 96% oxygen purity through a headset and face mask. The double-seated layout fits two people, or gives a single user extra room and less of a closed-in feeling. At 44 lbs the chamber is light enough to reposition, with a 5 foot 3 inch interior height.
This is wellness and recovery equipment, not a medical device. Macy-Pan chambers are CE, ISO 9001, and ISO 13485 certified. The MC4000 is not FDA-cleared. It is used for wellness, recovery, and daily HBOT protocols under physician guidance.
Authorized Macy-Pan dealer. Full manufacturer warranty and direct supplier support on every chamber.
Important:
The MC4000 runs at 1.3 to 1.4 ATA, not 1.5. It is wellness and recovery equipment, not a medical device, and is not FDA-cleared. Consult your licensed healthcare provider before starting any hyperbaric session.
Best For:
- Wheelchair users who need step-free U-shaped entry
- Clinics that want an accessible chamber for every client
- Caregivers who want to sit alongside the person they support
- Solo users who want extra room and an open feel
Not Ideal For:
- Buyers who need pressure above 1.4 ATA
- Users who want to lie fully flat during sessions
- Anyone who needs an FDA-cleared, US-made chamber
- Very tight rooms, this is a wide double-seated chamber
Why RecovAthlete Carries This
Accessibility is the whole point. The 32 x 52 inch U-shaped entry has no sill to climb over, so wheelchair users and people with mobility limits get in without an assisted transfer. The double-seated layout lets a caregiver sit alongside, or gives a solo user an open, less enclosed space. It keeps the Macy-Pan build quality, the YKK zipper seal, the welded seams, and the SGS-tested material, in an accessible footprint.
Who Buys the MC4000
- Wheelchair users and anyone with limited mobility who cannot easily step into or lie down in a standard chamber.
- Clinics and recovery studios that need an accessible chamber so they can serve every client.
- Caregivers who want to sit alongside the person they support during a session.
- Households wanting extra room where a single user prefers the double-seated space and open feel.
What the MC4000 Delivers
- 32 x 52 inch U-shaped wheelchair entry with no sill to climb over.
- 1.3 to 1.4 ATA operating pressure for mild home HBOT sessions.
- 10 LPM concentrator supplies up to 96% oxygen through headset and face mask.
- Double-seated layout for two users or extra solo room.
- 5 foot 3 inch interior height for an open, less enclosed feel.
- Light 44 lb chamber, straightforward to reposition.
- Dual internal and external pressure gauges, redundant regulators, emergency relief valve.
- TPU soft shell with triple heat-welded seams and YKK dual-zipper seal.
Specs Translated Into What They Mean
| Spec | What it means for you |
|---|---|
| 32 x 52 in U-shaped entry | Roll a wheelchair in over the ramp. No sill, no lifting, no transfer. |
| Double-seated layout | Two people session together, or one user gets open extra space. |
| 10 LPM concentrator, up to 96% oxygen | High oxygen output, no tanks to refill. |
| 1.3 to 1.4 ATA | Mild pressure range suited to seated home recovery sessions. |
| 44 lb foldable chamber | Light enough to reposition despite the wide accessible footprint. |
| Dual gauges, redundant regulators | Patient and operator both monitor pressure. Safe airflow at all times. |
What Ships With the MC4000
- MC4000 hyperbaric chamber
- Oxygen concentrator
- Air compressor
- Air cooler
- Standard black plastic ramp
- Oxygen headset and face mask
- 24-month manufacturer warranty
Configuration options:
- U Type: standard plastic ramp, aluminum ramp upgrade available
- N Type: one folding chair, second chair upgrade available
Optional Add-Ons
Configure the MC4000 with an aluminum ramp upgrade, a red light therapy panel, an air conditioning add-on, or a Pro all-in-one kit that houses the concentrator, compressor, and air cooler together. Call 866-861-6317 for add-on pricing and current configuration options.
Full Specifications
| Component | Detail |
|---|---|
| Chamber type | Double-seated wheelchair-accessible soft-shell chamber |
| Inflated dimensions | 64 in L x 54.5 in W x 69 in H |
| Interior height | 5 ft 3 in |
| Entry | 32 x 52 in U-shaped wheelchair entry |
| Chamber weight | 44 lb |
| Pressure | 1.3 ATA / 1.4 ATA |
| Material | SGS-tested TPU, triple heat-welded seams, YKK dual zippers |
| Oxygen concentrator | 18 x 18 x 27 in, 52.9 lb. 10 L/min, up to 96% oxygen. PSA molecular sieve, no tank |
| Air compressor | 22 x 13 x 16 in, 39.7 lb. Oil-free, quiet, dual activated-carbon filters |
| Air cooler | 12 x 10 x 8 in, 9.9 lb. Cooling and dehumidification |
| Pro all-in-one unit | 30 x 18 x 26 in, 176.4 lb, 1800 W. 10 L/min oxygen, 72 L/min air |
| Power | Standard 110V (US) / 220V (international) |
| Certifications | CE, ISO 9001, ISO 13485, SGS |
| Warranty | 24-month manufacturer warranty |
How to Use the MC4000
- Position the ramp and roll or step in through the U-shaped entry.
- Settle into the seat and put on the oxygen headset or mask.
- Seal the entry and confirm the pressure gauges read correctly inside and out.
- Power on the compressor and oxygen concentrator and raise pressure gradually to 1.3 or 1.4 ATA.
- Relax through a 60 to 90 minute session. Ear pressure changes are normal during pressurization.
- Depressurize slowly with the release valve, then exit once pressure reaches normal.
Maintenance is simple. Replace the air filter every 6 to 12 months depending on use. Setup instructions and videos are included.
Also Consider
Want an upright sitting chamber without the wheelchair entry? See the Macy-Pan ST2200. Prefer a lying soft chamber at similar pressure? See the Macy-Pan ST801. Need multi-person hard-shell capacity? See the Macy-Pan HE5000.
Frequently Asked Questions
Can a wheelchair roll straight into the MC4000?
Yes. The 32 x 52 inch U-shaped entry has no sill. You position the included ramp and roll in. An aluminum ramp upgrade is available.
How many people fit inside?
The double-seated layout fits two people, or gives a single user extra room and a more open feel.
Is the MC4000 a medical device?
No. It is wellness and recovery equipment for mild home hyperbaric sessions. It is CE, ISO 9001, and ISO 13485 certified but it is not FDA-cleared. It is not intended to diagnose, treat, cure, or prevent any disease.
What pressure does it run at?
The MC4000 runs at 1.3 ATA and 1.4 ATA. It does not go to 1.5 ATA. If you need higher pressure, ask about a lying chamber like the ST801.
What is the return policy on Macy-Pan chambers?
Macy-Pan chambers are final sale and not returnable. If there is an issue, we can arrange an exchange or assign a technician to inspect your chamber. Call 866-861-6317.
Disclaimer: This chamber is intended for mild hyperbaric oxygen sessions for general wellness only. It is not FDA-cleared and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult your licensed healthcare provider before beginning any hyperbaric session. Results vary.
Macy-Pan Shipping, Warranty & Returns
Everything you need to know before you order a Macy-Pan chamber: production timelines, warranty coverage, component lifespan, and return terms. This page applies to every Macy-Pan chamber sold by RecovAthlete.
Warranty Coverage
Only at RecovAthlete, Macy-Pan offers an exclusive two-year warranty with free replacement parts for any issues with materials or design, as long as the chamber is used properly for its intended purpose. If a problem requires more than just parts replacement, Macy-Pan will replace the entire chamber or its component at no cost within the first 24 months after purchase.
Component Lifespan (Average Use)
| Component | Rated Lifespan |
|---|---|
| Chamber structure | 8,000+ hours (roughly 8 years) |
| Air compressor | 10,000+ hours |
| Cooling system (if equipped) | 8,000+ hours |
| Oxygen concentrator | 5,000+ hours |
| Zipper system | 2,000+ cycles |
| Ramp & seating components | 5,000+ hours |
Every Macy-Pan chamber undergoes accelerated life testing at over twice its rated operating pressure before leaving the factory. The lifespans above reflect tested durability under normal daily use.
Production & Delivery Timeframes
| Chamber Type | Production | Delivery | Total Estimate |
|---|---|---|---|
| Soft-shell chambers | 4 to 5 business days | 5 to 7 business days via DHL | 10 to 15 business days |
| Hard-shell chambers | 2 to 3 weeks | 4 to 5 weeks freight to your door | 6 to 8 weeks |
Delivery times are estimates and may shift with customs or logistics conditions. Tracking details are emailed as soon as your order ships. You will also get a production-status update from our team within 48 hours of placing your order.
Return Policy
Important:
Because every Macy-Pan chamber is custom-built to order (pressure tier, color, kit configuration), all sales are final once production begins.
- Our team verifies every order against your specifications before production starts. That is the window to change tier, color, or kit options.
- Continuous support runs through production. You will receive confirmation at order, production start, and dispatch.
- If any issue arises on delivery, RecovAthlete support will resolve it promptly. Photo or video documentation triggers an immediate review with Macy-Pan engineering.
Questions About Your Order?
Call 866-861-6317 or email info@recovathlete.com. US-based support, same-business-day response.
Macy-Pan MC4000: Wheelchair-Accessible Hyperbaric Recovery, Roll Straight In
Roll straight in. No climbing, no transfers, no lifting.
The Macy-Pan MC4000 is a double-seated soft-shell hyperbaric oxygen chamber built around a 32 x 52 inch U-shaped wheelchair entry. Most chambers ask you to step over a sill, bend, or lie flat. The MC4000 is designed for wheelchair users and anyone with limited mobility to enter without an assisted transfer. You position the ramp, roll in, and run your session.
It runs 1.3 to 1.4 ATA with a 10 LPM oxygen concentrator and up to 96% oxygen purity through a headset and face mask. The double-seated layout fits two people, or gives a single user extra room and less of a closed-in feeling. At 44 lbs the chamber is light enough to reposition, with a 5 foot 3 inch interior height.
This is wellness and recovery equipment, not a medical device. Macy-Pan chambers are CE, ISO 9001, and ISO 13485 certified. The MC4000 is not FDA-cleared. It is used for wellness, recovery, and daily HBOT protocols under physician guidance.
Authorized Macy-Pan dealer. Full manufacturer warranty and direct supplier support on every chamber.
Important:
The MC4000 runs at 1.3 to 1.4 ATA, not 1.5. It is wellness and recovery equipment, not a medical device, and is not FDA-cleared. Consult your licensed healthcare provider before starting any hyperbaric session.
Best For:
- Wheelchair users who need step-free U-shaped entry
- Clinics that want an accessible chamber for every client
- Caregivers who want to sit alongside the person they support
- Solo users who want extra room and an open feel
Not Ideal For:
- Buyers who need pressure above 1.4 ATA
- Users who want to lie fully flat during sessions
- Anyone who needs an FDA-cleared, US-made chamber
- Very tight rooms, this is a wide double-seated chamber
Why RecovAthlete Carries This
Accessibility is the whole point. The 32 x 52 inch U-shaped entry has no sill to climb over, so wheelchair users and people with mobility limits get in without an assisted transfer. The double-seated layout lets a caregiver sit alongside, or gives a solo user an open, less enclosed space. It keeps the Macy-Pan build quality, the YKK zipper seal, the welded seams, and the SGS-tested material, in an accessible footprint.
Who Buys the MC4000
- Wheelchair users and anyone with limited mobility who cannot easily step into or lie down in a standard chamber.
- Clinics and recovery studios that need an accessible chamber so they can serve every client.
- Caregivers who want to sit alongside the person they support during a session.
- Households wanting extra room where a single user prefers the double-seated space and open feel.
What the MC4000 Delivers
- 32 x 52 inch U-shaped wheelchair entry with no sill to climb over.
- 1.3 to 1.4 ATA operating pressure for mild home HBOT sessions.
- 10 LPM concentrator supplies up to 96% oxygen through headset and face mask.
- Double-seated layout for two users or extra solo room.
- 5 foot 3 inch interior height for an open, less enclosed feel.
- Light 44 lb chamber, straightforward to reposition.
- Dual internal and external pressure gauges, redundant regulators, emergency relief valve.
- TPU soft shell with triple heat-welded seams and YKK dual-zipper seal.
Specs Translated Into What They Mean
| Spec | What it means for you |
|---|---|
| 32 x 52 in U-shaped entry | Roll a wheelchair in over the ramp. No sill, no lifting, no transfer. |
| Double-seated layout | Two people session together, or one user gets open extra space. |
| 10 LPM concentrator, up to 96% oxygen | High oxygen output, no tanks to refill. |
| 1.3 to 1.4 ATA | Mild pressure range suited to seated home recovery sessions. |
| 44 lb foldable chamber | Light enough to reposition despite the wide accessible footprint. |
| Dual gauges, redundant regulators | Patient and operator both monitor pressure. Safe airflow at all times. |
What Ships With the MC4000
- MC4000 hyperbaric chamber
- Oxygen concentrator
- Air compressor
- Air cooler
- Standard black plastic ramp
- Oxygen headset and face mask
- 24-month manufacturer warranty
Configuration options:
- U Type: standard plastic ramp, aluminum ramp upgrade available
- N Type: one folding chair, second chair upgrade available
Optional Add-Ons
Configure the MC4000 with an aluminum ramp upgrade, a red light therapy panel, an air conditioning add-on, or a Pro all-in-one kit that houses the concentrator, compressor, and air cooler together. Call 866-861-6317 for add-on pricing and current configuration options.
Full Specifications
| Component | Detail |
|---|---|
| Chamber type | Double-seated wheelchair-accessible soft-shell chamber |
| Inflated dimensions | 64 in L x 54.5 in W x 69 in H |
| Interior height | 5 ft 3 in |
| Entry | 32 x 52 in U-shaped wheelchair entry |
| Chamber weight | 44 lb |
| Pressure | 1.3 ATA / 1.4 ATA |
| Material | SGS-tested TPU, triple heat-welded seams, YKK dual zippers |
| Oxygen concentrator | 18 x 18 x 27 in, 52.9 lb. 10 L/min, up to 96% oxygen. PSA molecular sieve, no tank |
| Air compressor | 22 x 13 x 16 in, 39.7 lb. Oil-free, quiet, dual activated-carbon filters |
| Air cooler | 12 x 10 x 8 in, 9.9 lb. Cooling and dehumidification |
| Pro all-in-one unit | 30 x 18 x 26 in, 176.4 lb, 1800 W. 10 L/min oxygen, 72 L/min air |
| Power | Standard 110V (US) / 220V (international) |
| Certifications | CE, ISO 9001, ISO 13485, SGS |
| Warranty | 24-month manufacturer warranty |
How to Use the MC4000
- Position the ramp and roll or step in through the U-shaped entry.
- Settle into the seat and put on the oxygen headset or mask.
- Seal the entry and confirm the pressure gauges read correctly inside and out.
- Power on the compressor and oxygen concentrator and raise pressure gradually to 1.3 or 1.4 ATA.
- Relax through a 60 to 90 minute session. Ear pressure changes are normal during pressurization.
- Depressurize slowly with the release valve, then exit once pressure reaches normal.
Maintenance is simple. Replace the air filter every 6 to 12 months depending on use. Setup instructions and videos are included.
Also Consider
Want an upright sitting chamber without the wheelchair entry? See the Macy-Pan ST2200. Prefer a lying soft chamber at similar pressure? See the Macy-Pan ST801. Need multi-person hard-shell capacity? See the Macy-Pan HE5000.
Frequently Asked Questions
Can a wheelchair roll straight into the MC4000?
Yes. The 32 x 52 inch U-shaped entry has no sill. You position the included ramp and roll in. An aluminum ramp upgrade is available.
How many people fit inside?
The double-seated layout fits two people, or gives a single user extra room and a more open feel.
Is the MC4000 a medical device?
No. It is wellness and recovery equipment for mild home hyperbaric sessions. It is CE, ISO 9001, and ISO 13485 certified but it is not FDA-cleared. It is not intended to diagnose, treat, cure, or prevent any disease.
What pressure does it run at?
The MC4000 runs at 1.3 ATA and 1.4 ATA. It does not go to 1.5 ATA. If you need higher pressure, ask about a lying chamber like the ST801.
What is the return policy on Macy-Pan chambers?
Macy-Pan chambers are final sale and not returnable. If there is an issue, we can arrange an exchange or assign a technician to inspect your chamber. Call 866-861-6317.
Disclaimer: This chamber is intended for mild hyperbaric oxygen sessions for general wellness only. It is not FDA-cleared and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult your licensed healthcare provider before beginning any hyperbaric session. Results vary.
Damages:
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to info@recovathlete.com and we will process an insurance claim on your behalf.
Macy-Pan MC4000: Wheelchair-Accessible Hyperbaric Recovery, Roll Straight In
Roll straight in. No climbing, no transfers, no lifting.
The Macy-Pan MC4000 is a double-seated soft-shell hyperbaric oxygen chamber built around a 32 x 52 inch U-shaped wheelchair entry. Most chambers ask you to step over a sill, bend, or lie flat. The MC4000 is designed for wheelchair users and anyone with limited mobility to enter without an assisted transfer. You position the ramp, roll in, and run your session.
It runs 1.3 to 1.4 ATA with a 10 LPM oxygen concentrator and up to 96% oxygen purity through a headset and face mask. The double-seated layout fits two people, or gives a single user extra room and less of a closed-in feeling. At 44 lbs the chamber is light enough to reposition, with a 5 foot 3 inch interior height.
This is wellness and recovery equipment, not a medical device. Macy-Pan chambers are CE, ISO 9001, and ISO 13485 certified. The MC4000 is not FDA-cleared. It is used for wellness, recovery, and daily HBOT protocols under physician guidance.
Authorized Macy-Pan dealer. Full manufacturer warranty and direct supplier support on every chamber.
Important:
The MC4000 runs at 1.3 to 1.4 ATA, not 1.5. It is wellness and recovery equipment, not a medical device, and is not FDA-cleared. Consult your licensed healthcare provider before starting any hyperbaric session.
Best For:
- Wheelchair users who need step-free U-shaped entry
- Clinics that want an accessible chamber for every client
- Caregivers who want to sit alongside the person they support
- Solo users who want extra room and an open feel
Not Ideal For:
- Buyers who need pressure above 1.4 ATA
- Users who want to lie fully flat during sessions
- Anyone who needs an FDA-cleared, US-made chamber
- Very tight rooms, this is a wide double-seated chamber
Why RecovAthlete Carries This
Accessibility is the whole point. The 32 x 52 inch U-shaped entry has no sill to climb over, so wheelchair users and people with mobility limits get in without an assisted transfer. The double-seated layout lets a caregiver sit alongside, or gives a solo user an open, less enclosed space. It keeps the Macy-Pan build quality, the YKK zipper seal, the welded seams, and the SGS-tested material, in an accessible footprint.
Who Buys the MC4000
- Wheelchair users and anyone with limited mobility who cannot easily step into or lie down in a standard chamber.
- Clinics and recovery studios that need an accessible chamber so they can serve every client.
- Caregivers who want to sit alongside the person they support during a session.
- Households wanting extra room where a single user prefers the double-seated space and open feel.
What the MC4000 Delivers
- 32 x 52 inch U-shaped wheelchair entry with no sill to climb over.
- 1.3 to 1.4 ATA operating pressure for mild home HBOT sessions.
- 10 LPM concentrator supplies up to 96% oxygen through headset and face mask.
- Double-seated layout for two users or extra solo room.
- 5 foot 3 inch interior height for an open, less enclosed feel.
- Light 44 lb chamber, straightforward to reposition.
- Dual internal and external pressure gauges, redundant regulators, emergency relief valve.
- TPU soft shell with triple heat-welded seams and YKK dual-zipper seal.
Specs Translated Into What They Mean
| Spec | What it means for you |
|---|---|
| 32 x 52 in U-shaped entry | Roll a wheelchair in over the ramp. No sill, no lifting, no transfer. |
| Double-seated layout | Two people session together, or one user gets open extra space. |
| 10 LPM concentrator, up to 96% oxygen | High oxygen output, no tanks to refill. |
| 1.3 to 1.4 ATA | Mild pressure range suited to seated home recovery sessions. |
| 44 lb foldable chamber | Light enough to reposition despite the wide accessible footprint. |
| Dual gauges, redundant regulators | Patient and operator both monitor pressure. Safe airflow at all times. |
What Ships With the MC4000
- MC4000 hyperbaric chamber
- Oxygen concentrator
- Air compressor
- Air cooler
- Standard black plastic ramp
- Oxygen headset and face mask
- 24-month manufacturer warranty
Configuration options:
- U Type: standard plastic ramp, aluminum ramp upgrade available
- N Type: one folding chair, second chair upgrade available
Optional Add-Ons
Configure the MC4000 with an aluminum ramp upgrade, a red light therapy panel, an air conditioning add-on, or a Pro all-in-one kit that houses the concentrator, compressor, and air cooler together. Call 866-861-6317 for add-on pricing and current configuration options.
Full Specifications
| Component | Detail |
|---|---|
| Chamber type | Double-seated wheelchair-accessible soft-shell chamber |
| Inflated dimensions | 64 in L x 54.5 in W x 69 in H |
| Interior height | 5 ft 3 in |
| Entry | 32 x 52 in U-shaped wheelchair entry |
| Chamber weight | 44 lb |
| Pressure | 1.3 ATA / 1.4 ATA |
| Material | SGS-tested TPU, triple heat-welded seams, YKK dual zippers |
| Oxygen concentrator | 18 x 18 x 27 in, 52.9 lb. 10 L/min, up to 96% oxygen. PSA molecular sieve, no tank |
| Air compressor | 22 x 13 x 16 in, 39.7 lb. Oil-free, quiet, dual activated-carbon filters |
| Air cooler | 12 x 10 x 8 in, 9.9 lb. Cooling and dehumidification |
| Pro all-in-one unit | 30 x 18 x 26 in, 176.4 lb, 1800 W. 10 L/min oxygen, 72 L/min air |
| Power | Standard 110V (US) / 220V (international) |
| Certifications | CE, ISO 9001, ISO 13485, SGS |
| Warranty | 24-month manufacturer warranty |
How to Use the MC4000
- Position the ramp and roll or step in through the U-shaped entry.
- Settle into the seat and put on the oxygen headset or mask.
- Seal the entry and confirm the pressure gauges read correctly inside and out.
- Power on the compressor and oxygen concentrator and raise pressure gradually to 1.3 or 1.4 ATA.
- Relax through a 60 to 90 minute session. Ear pressure changes are normal during pressurization.
- Depressurize slowly with the release valve, then exit once pressure reaches normal.
Maintenance is simple. Replace the air filter every 6 to 12 months depending on use. Setup instructions and videos are included.
Also Consider
Want an upright sitting chamber without the wheelchair entry? See the Macy-Pan ST2200. Prefer a lying soft chamber at similar pressure? See the Macy-Pan ST801. Need multi-person hard-shell capacity? See the Macy-Pan HE5000.
Frequently Asked Questions
Can a wheelchair roll straight into the MC4000?
Yes. The 32 x 52 inch U-shaped entry has no sill. You position the included ramp and roll in. An aluminum ramp upgrade is available.
How many people fit inside?
The double-seated layout fits two people, or gives a single user extra room and a more open feel.
Is the MC4000 a medical device?
No. It is wellness and recovery equipment for mild home hyperbaric sessions. It is CE, ISO 9001, and ISO 13485 certified but it is not FDA-cleared. It is not intended to diagnose, treat, cure, or prevent any disease.
What pressure does it run at?
The MC4000 runs at 1.3 ATA and 1.4 ATA. It does not go to 1.5 ATA. If you need higher pressure, ask about a lying chamber like the ST801.
What is the return policy on Macy-Pan chambers?
Macy-Pan chambers are final sale and not returnable. If there is an issue, we can arrange an exchange or assign a technician to inspect your chamber. Call 866-861-6317.
Disclaimer: This chamber is intended for mild hyperbaric oxygen sessions for general wellness only. It is not FDA-cleared and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult your licensed healthcare provider before beginning any hyperbaric session. Results vary.
Macy-Pan Certifications and FDA Status
Here is exactly how Macy-Pan chambers meet safety standards, what their FDA status means, and where wellness use ends and medical use begins. This applies to every Macy-Pan chamber RecovAthlete sells.
Certifications
| Cert | What it covers |
|---|---|
| ISO 13485 | Quality control and traceability for medical-device manufacturing. |
| ISO 9001 | International quality-management standard for consistent build quality. |
| CE | Meets EU health, safety, and environmental requirements. |
| EC PED | Pressure Equipment Directive. Confirms pressure-vessel safety. |
| SGS | Independent third-party testing of materials and workmanship. |
| ASME BPVC (pending) | North American pressure-vessel code. Macy-Pan is in the final phase of certification. |
These certifications support lawful import and sale across many international markets, backed by 15+ years of Macy-Pan engineering in 123 countries.
What FDA Status Means
Recovery products fall into three FDA categories. Which one applies matters if you bill insurance, document clinical use, or just want clarity.
| Status | What it means |
|---|---|
| FDA-Cleared | Reviewed and authorized for specific medical uses (510(k) or PMA). |
| FDA-Registered | A filing, not an approval. The FDA was notified the product exists. It is not an endorsement. |
| Non-Approved | Not reviewed or cleared by the FDA for any medical purpose. |
Important
Macy-Pan chambers are not FDA-cleared for medical use in the United States. They are for general wellness, recovery, and athletic use. If you need 510(k) clearance for clinical billing, insurance, or institutional purchase, ask us about our US-made, FDA-cleared options.
Off-Label Use
- The FDA clears soft-shell chambers up to 1.3 ATA only for altitude sickness.
- Using a soft-shell chamber for recovery, sleep, or wellness is off-label. Legal, but not FDA-evaluated for those uses.
- Hard-shell chambers at 1.4 to 2.0 ATA are Class II medical devices and need a prescription and PVHO-1 compliance for medical use.
Most Macy-Pan buyers use their chambers for training recovery, sleep, inflammation, and daily wellness, off-label but widely practiced with physician guidance.
No Medical Claims
Unless a product is listed as FDA-cleared:
- Statements on RecovAthlete.com are not evaluated by the FDA.
- Products do not diagnose, treat, cure, or prevent any disease.
- Information is educational only and is not medical advice.
Talk to Your Doctor First
Consult a licensed provider before starting, especially if you are:
- Pregnant
- Managing an active medical condition
- Taking prescription medication
- Scheduled for or recovering from surgery
Results vary by health status, usage, and lifestyle. No outcomes are guaranteed. Users assume full responsibility for proper use. RecovAthlete is not liable for injury from use or misuse of any product.
Questions on Certification or Compliance?
Need records or FDA status for a specific model? Call 866-861-6317 or email info@recovathlete.com.
Let customers speak for us
MACY-PAN: Athletes’ Top Recovery Choice
- Jovana Prekovic, Olympic Karate Gold Medalist: “Recovery is everything after daily training – MACY-PAN’s chamber cuts my muscle downtime in half so I can hit the dojo harder.”
- Nemanja Majdov, World Judo Champion: “In just one week, I saw a 10 % boost in power and endurance thanks to MACY-PAN. It’s now an essential part of my routine.”
- Veronika Mala, Czech Handball European Champion: “This chamber eases my aches and pains after intense matches, letting me play at full throttle every time.”
- Vito Dragic, European Cup Judo Medalist: “Daily sessions in the MACY-PAN chamber gave me reliable pressure and performance—my power, speed, and endurance all went up.”
- Tyler Jeffery Dillashaw, Former UFC Bantamweight Champion: “Post-surgery recovery was a breeze with MACY-PAN. It sped up wound healing and got me back in the cage faster.”
- Coach Zhao Ming, Head Coach at the Chinese National Water Training Base: “Our swimmers rely on MACY-PAN for rapid recovery, better sleep, and faster injury repair after every grueling session.”
- Ana Kovic, MMA Fighter: "Training hard means recovering harder - MACY-PAN's chamber is a game-changer. The oxygen boost keeps me sharp."
Benefits for Athletes:
- Accelerated muscle recovery and reduced fatigue
- Faster healing of injuries (muscle, ligament, skin)
- Improved blood circulation and oxygen delivery
- Enhanced mental focus and pre-competition readiness
- Reduction in inflammation and pain
- Increased energy and endurance
- 15+ Years in Hyperbarics: Crafting HBOT chambers since 2008 - over 15 years perfecting therapy for your wellness.
- ISO Hyperbaric Standards: Certified ISO 9001 and ISO 13485 - ensuring every chamber meets rigorous HBOT safety and quality benchmarks.
- Global HBOT Trust: Thousands of users worldwide rely on MACY-PAN chambers for consistent, effective oxygen therapy.
- HBOT Expertise Built In: Engineered with precision for hyperbaric performance - your recovery and vitality, backed by the experts.
Have Questions? Talk to Our Equipment Team.
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