DESIGN • ENGINEER • MANUFACTURE • INSTALL • MAINTAIN
The Althea Monoplace chamber is engineered for patients to receive safe HBO therapy in an upright seated position to maximize comfort.

Engineered for patients to receive HBO therapy in an upright seated position — maximizing comfort throughout treatment sessions.

Pressurization, depressurization, and ventilation controls operable from both inside and outside the chamber for complete flexibility.

Constant O2 monitoring system with two-way communications, enabling safe treatment management from outside the chamber.

Preventative maintenance recommended once every 2 years. PVHO-rated acrylic windows with an estimated 20-year service life.
Every PCCI chamber shares the same foundational engineering philosophy, regardless of size, shape, or configuration.
The Althea Monoplace system integrates all components into one cohesive unit featuring a continuous ventilation system that functions in place of a dedicated climate control system. This innovative approach reduces complexity, maintenance requirements, and operational costs while maintaining superior safety and performance standards.
With FDA medical-grade certification and PVHO-rated components throughout, every part of the system is designed for longevity and reliability in clinical environments.
Comprehensive specifications engineered for clinical excellence and patient safety








FDA Medical Grade

The main treatment vessel featuring semi-automatic controls, constant O2 monitoring, PVHO-rated acrylic windows, and upright patient seating. Built to ASME, PVHO, and NFPA 99 standards for maximum safety and lasting durability in clinical environments.

Dedicated system for pressurization and depressurization of the chamber with precise pneumatic control. Operates independently from oxygen supply for safe, controlled therapy sessions. Designed for long-term performance in clinical & mobile environment.

Medical-grade oxygen delivery system providing continuous supply through hood or mask. Integrated with the O2 monitoring system to ensure consistent therapeutic oxygen levels throughout treatment. Meets all FDA and NFPA 99 regulatory requirements.
Every PCCI monoplace chamber is custom-designed for your specific excavation requirements.
PCCI has delivered hundreds of pre-owned, recertified monoplace chambers to customers around the world. Every chamber undergoes a rigorous refurbishment process — including full safety and mechanical inspection, component repair or replacement, pressure integrity testing, and re-certification to current FDA standards — ensuring reliable service, longevity and value to the customer.
Our recertification process meets or exceeds ASME PVHO-1 standards and includes comprehensive QAQC inspection, documentation, and service reporting under the guidance of PCCI Professional Engineers. Each unit is backed by a 6-month standard warranty, with optional 12-month extended coverage available.
PCCI exclusively handles hard-shell monoplace hyperbaric chambers. We do not source, refurbish, sell, or service soft-shell or portable hyperbaric chambers of any kind.

We can help source pre-owned chambers or take your expired monoplace chambers in for inspection, refurbishment and return them to you medical grade certified.

Rigorous 50-point safety inspection on chamber components to assess performance under the guidance of PCCI Professional Engineers. Components that falling outside QA/QC standards are repaired or replaced.

ASME PVHO-1 recertification with ISO 9001:2015 compliant documentation, QAQC inspection reports, and full service records.

Six-month standard warranty included with option to extend to 12-month warranty.