• 27" Diameter 
  • 89" Length
  • 46oz. heavy duty, double-laminated ballistic grade nylon material
  • Large View Port
  • Exclusive Port Pressure covers for strength, safety, and peace of mind 
  • Easily readable External pressure gauge
  • Add easy readable internal gauge for $150
  • Exclusive dual safety zippers with a custom airtight zipper for a triple zipper entry system
  • Welded bulkheads and construction (No glues or fumes)
  • Two 4 psi. preset automatic pressure relief valves (metal – not plastic!)
  • Anti-Roll Foam Stabilizers
  • Exterior STEEL Frame on All Sizes
  • One 80L Compressor
  • Add a second 80L compressor for a Dual compressor unit or upgrade to a 120L compressor. Either option is $200
  • Add a 4” mat for $275
  • 2 Year warranty
  • No Military Discount for the C4-27 model





We also carry a variety of hyperbaric chamber accessories to enhance the functionality and performance of our machines. Many of these accessories are available to purchase alongside the products; however, they are also purchasable separately.


DeVilbiss 10L Oxygen Concentrator. A prescription is also required for this product. - $1450

Replacement Oxygen Masks - $12
Oxygen Hoses - $8
Canula with Humidifier Bottle - $25 + Shipping
Oxygen Valve - $200
For an additional Oxygen Kit (Includes Valve, Hose & Two Masks) - $250




  • Shipping is included in the purchase of this chamber.