The OxyRevo Apex 40 ProSeries Soft-Shell Hyperbaric Oxygen Chamber is the largest chamber in the Apex ProSeries lineup, combining an expansive 40-inch diameter with a full 90-inch interior. Designed for users who want maximum interior space, the Apex 40 Pro can accommodate up to two adults and one child, making it an excellent option for couples and families.

The Apex 40 Pro operates at adjustable pressures up to 1.5 ATA and includes two upgraded 110L air compressors along with a 10L oxygen concentrator. Seven windows provide abundant natural light and visibility, helping make the extra-large interior feel even more open.

All OxyRevo models include a full two-year manufacturer’s warranty. Contact Affordable Hyperbaric Solutions for complete warranty coverage details.

Exclusive ProSeries Upgrades

The ProSeries upgrade, available exclusively through Affordable Hyperbaric Solutions, enhances the OxyRevo Apex 40 with premium features designed to improve durability, safety, convenience, and performance.

• Enhanced Durability & Toughness — An upgraded internal stainless-steel frame and connectors provide additional strength and are designed to withstand the forces associated with entering and exiting the chamber.
• Safety & Convenience — The ProSeries includes a remote control for operating the air compressors from inside the chamber, along with a power-failure safety alarm.
• Dual-Compressor Performance — Two upgraded 110L compressors provide increased airflow and faster pressurization for the Apex 40’s extra-large interior volume.

About OxyRevo

With more than a decade of experience in the industry, OxyRevo specializes in portable soft-shell and hard-shell hyperbaric oxygen chambers. Through continued product development and innovation, OxyRevo has installed thousands of hyperbaric chambers in countries around the world.

Affordable Hyperbaric Solutions partners with OxyRevo to provide reliable, high-performance hyperbaric chamber systems backed by experienced guidance, setup assistance, and ongoing customer support.

What’s Included

• 40″ × 40″ × 90″ soft-shell hyperbaric chamber
• Two upgraded 110L air compressors
• 10L oxygen concentrator
• Upgraded stainless-steel internal frame and connectors
• Chamber mattress
• Chamber bolsters
• Internal compressor remote control
• Power-failure safety alarm
• Adjustable pressure regulator
• Automatic pressure-release valves

Key Features & Benefits

Extra-Large Multi-Person Interior

With a 40-inch diameter and 90-inch length, the Apex 40 Pro provides exceptional interior space and can accommodate up to two adults and one child. For individual use, its oversized interior provides abundant room to stretch out and change position during a session.

Multiple Positioning Options

The spacious interior provides flexibility for sitting upright, reclining, or lying down during use, making the Apex 40 Pro one of the most versatile chambers in the Apex ProSeries lineup.

Dual 110L Air Compressors

The Apex 40 Pro includes two upgraded 110L air compressors to provide increased airflow for its extra-large interior volume. The dual-compressor system supports efficient inflation, pressurization, and air exchange throughout the chamber.

Adjustable Pressure: 1.2–1.5 ATA

An adjustable pressure regulator allows chamber pressure to be set at approximately 1.2, 1.3, 1.4, or 1.5 ATA. This provides greater control over chamber pressure and allows users to gradually adjust pressure levels during their mHBOT sessions.

Quiet Operation

With a stated operating noise level of approximately ≤50 dB, the chamber is designed to provide a quieter environment during hyperbaric sessions.

Quiet Automatic Pressure-Relief Valves

Automatic pressure-relief valves help maintain consistent airflow while reducing operating noise for a more comfortable chamber environment.

Seven Double-Layered Windows

The Apex 40 Pro includes five large and two smaller double-layered, heat-sealed windows positioned around the front, back, and sides of the chamber. These windows allow additional natural light into the interior and create a greater sense of openness during use.

Dual Air Filtration

The chamber’s dual air-filtration system is designed to reduce airborne particulate matter and provide cleaner incoming airflow during use.

Inside & Outside Pressure Gauges

The Apex 40 Pro features aviation-grade pressure gauges positioned both inside and outside the chamber, allowing chamber pressure to be monitored from either location.

Curved Zipper System for Easier Entry & Exit

OxyRevo’s curved zipper design separates the zipper and sealing components to reduce friction during operation, helping make chamber entry and exit easier.

High-Frequency Heat-Welded Construction

OxyRevo soft-shell chambers use high-frequency heat-welding technology to join chamber seams rather than relying on sewn construction. This manufacturing method is designed to provide strong, durable seams throughout the chamber.

Durable UV-Laser Valve Labels

UV laser technology is used to create clear, durable labels for chamber valves and controls, making individual components easier to identify during operation.