Vitaeris 320 vs Quamvis 320: specifications side by side
| Specification | Vitaeris 320 | Quamvis 320 |
|---|---|---|
| Chamber type | Portable soft-sided chamber | Portable soft-sided chamber |
| Operating pressure | 1.3 ATA (4 psi) | 1.3 ATA (4 psi) |
| Interior diameter | 32 inches | 32 inches |
| Length | 90 inches | 100 inches |
| Weight | Ask OxyHealth | Ask OxyHealth |
| Construction | Double-sided 44 oz. urethane-coated polyester bladder | Double-sided 44 oz. urethane-coated polyester bladder with reinforced ballistic nylon jacket |
| Closure | Patented 2-zipper seal assemblies | 3-zipper seal assembly |
| Compressor | Double-headed, oil-less 1/3 hp CleanAir compressor with cooling radiator | Double-headed, oil-less 1/3 hp CleanAir compressor with cooling radiator |
| Power | 110-120V | 110-120V |
| Setup | Portable. | Portable, with a rigid external steel frame. |
Specifications are taken from each model's product page. Confirm current specifications with OxyHealth before ordering.
Where they differ
Frame
The Quamvis 320 has a rigid external steel frame with the SafeSet buckling system and a reinforced ballistic nylon jacket. The Vitaeris 320 is a frameless soft-sided chamber.
Length
The Quamvis 320 is 100 inches long. The Vitaeris 320 is 90 inches long. Interior diameter is the same at 32 inches.
Closure
The Quamvis 320 uses a 3-zipper seal assembly. The Vitaeris 320 uses patented 2-zipper seal assemblies.
What is the same
Both operate at 1.3 ATA (4 psi), use a double-sided 44 oz. urethane-coated polyester bladder, include a 1/3 hp CleanAir compressor with a cooling radiator, and run on 110-120V power.
Which setting each one suits
- Vitaeris 320: Homes and clinics that want a 32 inch portable chamber with the smaller footprint.
- Quamvis 320: Settings that want the extra length and the structure of an external frame, and have room for it.
Chamber pressure is one part of a hyperbaric dose. Breathing gas, session length, frequency, and total sessions matter too, and a qualified clinician determines those for each individual. Higher pressure is not automatically better, and lower pressure is not automatically safer.