XLT MC4400A Wheelchair Vertical Hyperbaric Chamber 1.4 ATA

Large Wheelchair Accessible Walk-In Vertical Hyperbaric Chamber | XLT MC4400A | 1.4 ATA

Our newest Large Wheelchair Accessible and Walk-In Vertical Hyperbaric Chamber is designed to support rolling a wheelchair directly into the chamber — the most accessible hyperbaric chamber we offer. This vertical chamber stands 6 feet tall allowing users to stand inside, and is 71 inches deep so a customer can either relax in a reclining chair or lay down. The wide entry door — 31 inches wide by 57 inches tall — provides effortless access for wheelchair users and those with significant mobility challenges.

This is our most versatile chamber available. Operating at 1.4 ATA with an upgraded 10 LPM — 20 PSI oxygen generator producing 96% purity, redundant pressure regulators, dual pressure gauges, emergency pressure relief button, and a standard dehumidifier — the XLT MC4400A combines unmatched accessibility with professional-grade performance. Built to last 25–30 years with triple heat-welded seams, medical-grade materials, and tested 43,000+ hours at 3× pressure with zero faults.

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Important Notes:

• This hyperbaric chamber can be operated alone for home use.

Wheelchair Ready — Roll Directly In Through a 31″ × 57″ Door

The XLT MC4400A features a wide entry door measuring 31 inches wide by 57 inches tall — wide enough to roll a standard wheelchair directly into the chamber without transferring to a chair or bed. Standing at 6 feet tall with a 63-inch width, there is ample room to maneuver inside. This is the only chamber in the range that accommodates a wheelchair user without requiring them to leave their chair.

Stand, Sit, or Lie Down — Maximum Flexibility

At 71 inches deep and 68 inches tall, the XLT MC4400A accommodates users standing upright, seated in a reclining chair, or lying down on a mattress. This triple-mode flexibility makes it the most versatile chamber in the Oxygen Health Systems range — suitable for individual sessions, supervised clinical sessions, and users who cannot lie flat in a standard horizontal chamber.

Triple Heat-Welded Seams — 43,000+ Hours of Pressure Testing

The XLT MC4400A is built with triple heat-welded seams, medical-grade 44 oz TPU/polyester Dacron materials, and a proprietary 2-zipper system with center flap. Our test systems have been running for over 5 years continuously at 3× the operating pressure — over 43,000 hours with zero faults. The reservoir bag is rated for 39 years at 1 hour per day, 5 days per week. Certified ISO 9001, ISO 14001, and ISO 13485.

Oxygen Health Systems — XLT MC4400A | Wheelchair Accessible Walk-In | 1.4 ATA

Full Specifications

1.4 ATAoperating pressure

6 ft tallinterior standing height

31″ × 57″entry door size

Wheelchairroll-in accessible

ComponentChamber Capsule

Weight30 lbs

Inflated size71″L × 63″W × 68″H

★Operating pressure: 1.4 ATA | 5.8 PSI | 42 kPa

★Inflated dimensions: 71″L × 63″W × 68″H (6 feet tall)

★Wide entry door: 31″W × 57″H — wheelchair rolls directly in

★Internal frame: 60″L × 40″W × 71″H | Bolster width: 53 inches

★High-strength double-sided 44 oz medical-grade TPU/polyester Dacron — non-toxic, eco-friendly

★Triple heat-welded seams — glue-free, ultra-strong construction

★Proprietary 2-zipper system with center flap — leak-proof, triple-reinforced fasteners

★4 windows — 1 on each side for natural light and visibility

★Versatile use: stand, sit in reclining chair, or lie down

★Metal frame for structural support and shape retention

★Portable and foldable

★Tested 43,000+ hours at 3× operating pressure — zero faults

★Reservoir bag rated 39 years (1 hr/day, 5 days/week)

★Voltage: 110V–120V | Total system: 1,560W | CE certified

★ISO 9001, ISO 14001, ISO 13485 certified

★3-year chamber warranty | 20-year window warranty | 1-year hardware warranty

ComponentCompressor — 180 LPM

Weight52 lbs

Power620 W

★180 LPM high-volume airflow — significantly higher than standard chambers to fill the large vertical interior

★Dimensions: 15″L × 9.5″W × 10.2″H | Weight: 52 lbs

★Oil-free, quiet design — non-toxic, eco-friendly

★Super adsorption activated filters with double inlet and outlet filtration

★Redundant pressure regulators — maintain consistent circulatory airflow

ComponentOxygen Concentrator

Weight42 lbs

Power640 W

★Drive DeVilbiss 10 LPM — FDA approved, included at no extra charge

★95%+ oxygen purity at 18–20 PSIG — full purity within 5 minutes

★640W (630W continuous) heavy-duty motor

★Dimensions: 13″L × 12″W × 24.5″H

★PSA molecular sieve — continuous flow, no oxygen tank required

★Non-toxic, eco-friendly design

ComponentDehumidifier

Weight11 lbs

Power300 W

★Included as standard at no additional cost — saves $700+ vs competitors

★Reduces humidity level to keep users comfortable throughout every session

★11 lbs | 300W — lightweight and energy efficient

★Essential for the large vertical interior of the XLT MC4400A

CertificationsCE · ISO 9001 · ISO 14001 · ISO 13485

Voltage110V–120V | 220V available on request | Total system: 1,560W

Total system weight135 lbs | Chamber: 30 lbs | Compressor: 52 lbs | OC: 42 lbs | Dehumidifier: 11 lbs

Warranty3-year chamber · 20-year windows · 1-year hardware

Operational costs approx. $0.39 per hour — only electricity required. Total system 1,560W: oxygen concentrator 640W, compressor 620W, dehumidifier 300W. Optional AC adds 550W.

 

Items Included In The Order

XLT MC4400A — What's Included

Free Inclusions

Everything required to start hyperbaric oxygen therapy sessions from day one is included — oxygen concentrator, dehumidifier, accessories, LED lighting, communications system, and full support.

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Large wheelchair-accessible chamber capsule

44 oz TPU Dacron polyester | 71″L × 63″W × 68″H inflated | 31″W × 57″H entry door | 4 windows | triple heat-welded seams

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Drive DeVilbiss 10 LPM oxygen concentrator — FDA approved

95%+ purity at 18–20 PSIG | 640W motor | PSA molecular sieve | included at no extra charge | no oxygen tank required

➜

Oil-free air compressor — 180 LPM

620W | 180 LPM high-volume airflow for the large vertical interior | super adsorption activated filters | double inlet and outlet filtration

➜

Metal frame

Internal frame: 60″L × 40″W × 71″H | 53″ bolster width — maintains chamber shape and structural stability at all times

➜

Dehumidifier — 300W — saves $700+

Included free as standard — reduces humidity in the large vertical interior for comfortable sessions; competitors charge $700+ for this

➜

Redundant pressure regulators

Maintain consistent circulatory airflow within the chamber throughout every session — dual-layer pressure management for safety

➜

Dual pressure gauges — internal & external

High-precision gauges both inside and outside — monitor chamber pressure simultaneously from inside and outside at all times

➜

Emergency pressure relief button

Interior user-operated — instantly depressurizes the chamber in any emergency; user can exit via the wide wheelchair-accessible door

➜

Noise muffler

Designed to reduce compressor noise inside the large vertical chamber for a quieter, more relaxing session environment

➜

2 oxygen masks, 2 headsets & 2 nasal cannulas

Full breathing accessory kit for direct oxygen delivery at 95%+ purity during every session

➜

Communications system

Two-way communication between user inside and attendant outside — stay connected throughout every session

➜

LED interior lighting system

Bright interior LED lighting for a comfortable, relaxing environment — supports visibility inside the large 6-foot vertical chamber

➜

Finger pulse oximeter

Measures blood oxygen saturation in real time during every session so you can monitor your therapy progress

➜

Ionization technology — negative ion generator

Elevates beneficial negative ions inside the chamber — promotes immune vitality and provides cardiorespiratory benefits synergistic with HBOT

Patient experience highlights

Wheelchair access31″ × 57″ entry door allows rolling a standard wheelchair directly in — the only chamber in the range offering true wheelchair-ready access

Maximum versatility6 feet tall × 71″ deep — stand, sit in a reclining chair, or lie down; three use modes in a single chamber

Proven durability43,000+ hours tested at 3× pressure · zero faults · triple heat-welded seams · 39-year rated bag life · 25–30 year build life

International sales available — 220V systems available upon request. Call our hotline for any questions: 251-292-1169

Standard inclusion

Oxygen Concentrator

95%+oxygen purity

10 LPMflow rate

640 Wmotor power

18–20 PSIGpressure output

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ModelDrive DeVilbiss 10 LPM Oxygen Concentrator — FDA approved, included at no extra charge

Oxygen purity95%+ stable purity at 10 LPM — reaches full operating purity within just 5 minutes

Pressure output18–20 PSIG — suitable for 1.4 ATA high-pressure chamber applications

Motor640W (630W continuous) heavy-duty motor built for long-lasting durability and continuous daily use

Dimensions13″L × 12″W × 24.5″H | Weight: 42 lbs

TechnologyPSA molecular sieve — continuous flow oxygen production; non-toxic, eco-friendly; no oxygen tank required

CertificationFDA approved — certified for medical and home oxygen therapy use

→ View Specifications Sheet

FDA Approved 95% O₂ purity No oxygen tank required 640W heavy-duty motor PSA molecular sieve Included free

Standard inclusion

Air Compressor — 180 LPM

180 LPMairflow

620 Wpower

Oil-freedesign

Redundantpressure regulators

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Airflow180 LPM — significantly higher than standard 72–120 LPM compressors to efficiently fill the large 71″ × 63″ × 68″ vertical interior

Power & size620W | Dimensions: 15″L × 9.5″W × 10.2″H | Weight: 52 lbs

DesignOil-free, quiet design — non-toxic, eco-friendly; no lubricants that could contaminate the breathing air supply

FiltrationSuper adsorption activated filters with double inlet and outlet filtration — removes all contaminants for clean air every session

RegulatorsRedundant pressure regulators — maintain consistent circulatory airflow within the chamber throughout every session

180 LPM airflow 620W Oil-free Quiet operation Super adsorption filters Redundant pressure regulators

Standard inclusion — saves $700+

Air Dehumidifier

Includedno extra charge

$700+competitor cost

Competitors charge over $700 for a dehumidifier. The XLT MC4400A ships with one as standard — essential for the large vertical interior.

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Inclusion300W dehumidifier provided as standard with every order — 11 lbs, no additional cost

FunctionReduces humidity level throughout the large vertical interior to keep users comfortable during sessions

Competitor comparisonMost competitors provide no humidity control — the XLT MC4400A ships with a dedicated dehumidifier unit included free

Included free of charge — this alone saves you over $700 and is especially important given the larger interior volume of this wheelchair-accessible chamber.

Standard inclusion

Internal & External Pressure Gauges

Dualgauge system

Redundantpressure regulators

High-precision dual pressure gauges — internal and external — allow accurate observation and control of pressure from both inside and outside the chamber at all times. Redundant pressure regulators maintain consistent circulatory airflow throughout every session.

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External gaugeMounted outside the chamber for easy monitoring by an attendant during sessions

Internal gaugeMounted inside so the user can monitor pressure independently — usable from seated, standing, or lying positions

Redundant regulatorsMaintain consistent circulatory airflow within the large vertical chamber throughout every session

BenefitFull dual visibility — a feature some competitors at 3× the price do not provide; always safe to view operating pressure

Safety system — standard inclusion

Emergency Pressure Relief Valve

Patenteddesign

Interioruser-operated

Instantdepressurization

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DesignPatented emergency pressure relief button — instantly depressurizes the chamber in any emergency

OperationUser presses the interior button from inside the chamber — no tools or external assistance required from any position (standing, seated, or lying)

ExitAfter depressurization, user exits through the wide 31″ × 57″ door — wheelchair users can exit without assistance

RedundancyInternally and externally operable pressure release valve — fully self-sustaining operation without outside assistance

Safety first — in any emergency, a single press initiates rapid pressure relief. The wide entry door ensures safe and easy exit for all users, including those in wheelchairs.

Optional Add Ons

Optional add-on

Air Conditioning System

~70°Fmaintained temp

Water-cooledinterior condenser

550 Wpower

67 lbsunit weight

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System typeDual-action two-part system — condenser inside the chamber, cooling unit outside

Cooling action 1Cools the air from the air compressor — prevents heat build-up over extended sessions in the large vertical interior

Cooling action 2Routes ice-cold water to an interior condenser — provides significant and sustained cooling throughout sessions

HumidityBoth cooling actions also remove humidity from the large chamber interior simultaneously

Dimensions13″W × 16″L × 22″H | Weight: 67 lbs | Temperature range: -5°C to 30°C (water circuit)

Voltage110V–120V | Power: 550W — larger unit for the XLT MC4400A's greater interior volume

Dual-action cooling Water-cooled condenser Humidity removal 550W for large interior Only manufacturer to offer this

Price — $2,500

3 itemsincluded

70×200 cmsilver fabric size

Silver fibercotton fabric

Easy setupplug & ground

Disinfection option

Purify-One UV Wand (Price - $399.00)

10+ yearsuseful life

UV-C & UV-Adual wavelength

8 Wwattage

~90 minsbattery life

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Size14.5″ × 1.625″ × 1.25″ — slim, handheld design easy to maneuver inside the large vertical chamber

Weight6.5 oz — lightweight enough for extended use without fatigue

WavelengthsUV-C: 270–280 nm / UV-A: 380–405 nm — dual-spectrum disinfection for superior pathogen elimination

Irradiance12 mJ / cm² — industry-leading output for effective surface disinfection of the large interior

VoltageDC 5V / 2A — standard USB charging

Wattage8 W — efficient power usage for consistent disinfection performance

Timer60-minute built-in timer — set and go for hands-free operation

Battery2,000 mAh — approximately 90 minutes of continuous use per charge

ColorWhite

Warranty1 year from date of purchase

ApplicationsClinics, hospitals, hospitality, homes, education, restaurants, and day-to-day professional use

Best-in-class disinfection 10+ year lifespan Dual UV-C & UV-A Hospital grade Cordless & portable 60-min timer

Price — $399

Warranty

Oxygen Health Systems

Warranty

3 yearschamber warranty

20 yearswindow warranty

1 yearhardware warranty

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Coverage summary

Full 3-year coverage on the main chamber body. All soft chamber windows are covered for 20 years. Hardware including the oxygen concentrator, air conditioner, dehumidifier, and air compressor is covered against defects for 1 year from the date of purchase.

Warranty certification

We pride ourselves on painstaking accuracy and crafting our equipment with the very highest quality raw materials. Based on 7 years of performance data, we know with a high degree of certainty that manufacturing defects, if any, are most likely to occur within the first 12 months. Should faulty materials or workmanship be found, we first provide troubleshooting guidance. If the issue remains unresolved, we provide complete replacement of all affected components at our sole discretion.

The warranty does not cover damage resulting from misuse, overuse, mishandling, unauthorized modification, sheathing change, inadequate maintenance, improper equipment handling, or user operation.

FAQs

If for any reason you are not completely satisfied with your purchase, you may return any Hyperbaric Chamber Purchase within 14 Days of purchase.

The following rules apply:

Products must be returned in the original packaging and in a new and resellable condition. Refunds will be determined by incoming inspection and if not returned or packed properly, the refund may be denied.
Shipping Fees are non-refundable.
All returns must be made via our Return Procedure by filling out an RMA form in the MY ACCOUNT section or by requesting assistance from our sales team.
There are few non-returnable products & services that may be offered on our website. It will indicate clearly in the product description if a different return policy applies.
If the return of an item was caused by an error on our part or a manufacturer’s part, Oxygen Health Systems will cover the shipping fees.
After 14 Days, any returnable chamber will have a 20% restocking fee, if Oxygen Health Systems approves the return. Please email us with any questions.
DISCLAIMER: Depending on your building/home/office floor-plan, corridor, entryway width/dimension, turns, etc. you may need to consult your building/facility manager, renovation or construction specialist to ensure that there are no further space/maneuvering restrictions in bringing your hyperbaric chamber at its intended destination. OHS is not responsible for any errors.
RETURN PROCEDURE

To return a product, you must first request a Return Merchandise Authorization (RMA) that is located in the MY ACCOUNT section next to each order item that you want to return. The RMA form will include an exact return address and detailed instructions on how to return a product. Please allow 24 to 72 hours for processing your claim.

The customer is responsible for all shipping costs (including warranty products) associated with any returns.
DEFECTIVE, DAMAGED, OR INCORRECT PRODUCTS

We all know that accidents happen sometimes. If your product(s) have arrive defective, damaged, or simply incorrect, please contact our customer service department, at support@mediriser.com or call 251-292-1169 as soon as possible to with speak with our customer service. Be sure to have your order number ready for faster processing and leave a detailed message if possible. Please do not attempt to use, open or handle the item, especially if it is broken glass! We will send you a replacement item and provide you with a prepaid return label to return the defective item once we have received your request. In some cases the item may not need to be returned. Product(s) must be returned to us within 30 days. If the damage was caused by a shipping courier, we will schedule a damage pick up by the courier.

When a replacement item is requested to be shipped prior to the return of original merchandise, we may need to receive the original merchandise return, before we can ship the replacement. This is a case by case scenario and each defective, damage or incorrect product return process may be different.

ORDER CANCELLATIONS

Orders can not be cancelled once the order confirmation is received.

When you request a cancellation of an order or item it may take up to 72 hours to process your cancellation claim. This process may involve voiding orders in computer systems, removing items from backorder logs, having operations personnel pull items from production schedules and sometimes stopping orders at the shipping dock. Also note that sometimes products ship more quickly than expected, so we recommend that you do not purchase alternative products until receiving final confirmation of your cancellation.

REFUNDS & CREDITS

After we accept your return, you will be issued a refund via the same payment method as you had originally used to place the order (Credit Card, ACH and Check). The refund amount will be composed of the original purchase price minus shipping charges. You will be sent an email confirming receipt of the return and your credit. Please allow an additional 5-7 days for the credit to appear on your account.

At Medriser, we're committed to ensuring your order reaches you in a timely manner. Our shipping policy guarantees that your order will be processed and dispatched within 1-2 business days from the date of purchase. Once your order is shipped, you can expect it to arrive at your doorstep within 3-5 business days. We partner with reliable shipping carriers to ensure safe and efficient delivery of your medical supplies and healthcare products. For any inquiries regarding your order status or shipping, please don't hesitate to contact our customer care team for assistance.

Payment Policy:
Medriser offers convenient payment options to make your shopping experience seamless. We accept major credit cards, including Visa, Mastercard, American Express, and Discover, as well as PayPal for secure online transactions. Your payment information is encrypted and protected to ensure your privacy and security. For any payment-related inquiries or assistance, please feel free to reach out to our customer care team. We're here to help make your purchase process as smooth and hassle-free as possible.

Our Price Matching Policy

At Mediriser, we are dedicated to offering you the most competitive prices online. We maintain strong partnerships with our suppliers to establish minimum advertised pricing guidelines for all our competitors. This means that every other online store selling the same product is expected to offer it at the same price.

Price Match Guarantee

If, within 14 days of your purchase, you discover another online store offering a lower price for the same product, please bring it to our attention. We will promptly contact the brand to ensure they comply with the minimum advertised price policy. If you qualify for a refund, we will credit the price difference back to your credit card.

Your Confidence Matters

We want you to shop with absolute confidence, knowing that you are receiving the best possible price for the product. If you find that our own website has reduced the price of the item you ordered within 14 days of your purchase, we will also refund the price difference.

Requesting Your Partial Refund

To request a partial refund, simply follow these steps:

Email us at support@mediriser.com with links to the product on both our website and the other dealer's website where you found the price difference.

Ensure that you make this request within 14 days from the date of your order.

We will process the credit accordingly and ensure that you receive the best deal possible.

Limitations of Our Price Match Guarantee

While we are committed to providing competitive pricing, our Price Match Guarantee does come with certain limitations:

You must purchase the item from our website before requesting the Price Match Guarantee.

Promotions such as rebates, holiday sales, and "buy one, get one free" offers do not qualify.

The item must be in stock on the competitor's website and be sold as brand new.

The competitor must be an online store and may not have a physical retail location.

The website in question cannot be a discounter or auction site (e.g., eBay, Overstock, Walmart, Amazon, etc.).

The competitor must be an Authorized Retailer of the product.

Our Price Match Guarantee includes both the item price and shipping charges but excludes sales tax.

Contact Us for Price Match Inquiries at support@mediriser.com

If you have any questions or wish to confirm whether we can price match a product before making your purchase, please reach out to us. We are here to assist you in securing the best deals on the products you need. Your satisfaction and savings are our top priorities at Mediriser.