What is Hyperbaric Oxygen Therapy (HBOT)?

Hyperbaric Oxygen Therapy delivers oxygen under pressure to increase oxygen concentration in the blood and tissues, supporting the body's natural healing process.

What is the difference between hard HBOT and mild HBOT?

Hard HBOT uses rigid chambers at higher pressures with 100% oxygen, while mild HBOT operates at lower pressures using concentrated oxygen, offering improved safety and accessibility.

Mild HBOT has no known safety risks related to fire or oxygen toxicity and is considered a safer alternative to hard HBOT.

MC4000U Hyperbaric Vertical Chamber Model U Walk-in Chamber

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MC4000U Walk-In Vertical Hyperbaric Chamber – 1.4 ATA

$13,839.00

MC4000U Walk-In Hyperbaric Chamber delivers 1.4 ATA pressure for comfortable therapy. Features upright entry, 95% oxygen concentrator, dehumidifier, durable TPU build, and dual pressure gauges. Suited to home users and clinics, it supports users with mobility needs.

Optional Upgrade
Pressure
Pressure

Free!
Select Pressure Clear
Air Conditioning
Air conditioning

$0.00 – $2,500.00
Select an option Clear
External Frame
External Mini Frame

$0.00 – $599.00
Select an option Clear
Grounding System
Air Purifier
Intellipure Compact Air Purifier – DFS Technology

$0.00 – $399.00
Select an option Clear
Disinfection Options
Disinfection Options

$0.00 – $399.00
Select an option Clear
Chair
Chair

$0.00 – $369.00
Select an option Clear

Categories: Hyperbaric Chambers, Hyperbaric Chambers $10,000 to $15,000, Oxygen Health Systems Hyperbaric Chambers, 1.4 ATA, Vertical Hyperbaric Chambers Tag: Oxygen Health Systems

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Description

MC4000U Walk-In Vertical Hyperbaric Chamber – 1.4 ATA

The MC4000U Walk-In Vertical Hyperbaric Chamber offers a spacious, upright design for comfortable hyperbaric therapy at 1.4 ATA (42 kPa). With a 32″ x 52″ doorway and 5’3″ height, this MC4000U hyperbaric chamber for home use is perfect for users who prefer sitting on a chair, especially those with mobility challenges. It includes a 10 LPM oxygen concentrator delivering 95%+ purity, ensuring effective wellness support.

Why Choose the MC4000U?

Best for Mobility Issues – Walk-in design eliminates the need to crawl
Food-Grade Durability – Made with 44 oz. food-grade TPU/polyester (used in NASA space suits)
Proven Reliability – Tested for 43,000+ hours at 3x pressure (4.2 ATA) with zero failures
Longest Lifespan – Rated to last 39 years with moderate use (1 hour/day, 5 days/week)
Industry-Leading Warranty – 3-year full warranty with a 20-year window for material defects

Product Overview Video

Key Features & Specifications

Feature	Specification
Pressure	1.4 ATA (5.8 PSI, 42 kPa)
Chamber Dimensions	61″L x 52″W x 66″H (inflated)
Door Size	32″W x 52″H (easy walk-in access)
Oxygen Purity	95%+ at 10 LPM (FDA-approved Drive DeVilbiss concentrator)
Material	Non-toxic, 3-layer 44 oz. TPU/polyester (German-sourced)
Safety Systems	Emergency pressure relief, dual gauges (inside & outside), redundant regulators
Comfort Features	Built-in dehumidifier, optional air conditioning
Certifications	ISO 9001, 14001, 13485 (International Standard Organization-certified)
Warranty	3 years full coverage + 20-year limited warranty