We run these chambers daily in animal hospitals, and what it does is push 90% pure oxygen into a pressurized enviroment—1.3 atmospheres is roughly 4 psi or 40 kpa—which helps with swelling and wound closure pretty much across the board.
The model HP1501 is built with alumnum and acrylic, so you get a clear view of animal during treatment, but the core function is phyiscal recovery for post-operative cases or head trauma.

It runs on 110V or 220V, and the auto-control breathing pattern means you set it up and step away; sessions typically range from 3 minutes to about 2 hours depending on the severity, but for acute swelling, most vets go with shorter cycles.
Actually, we've found it works better for fractures and decompression sickness than for chronic conditions like arthritis—the pressure usually has to be sustained for longer, and that's not what this chamber is optimized for.

Dimensions are 60x110cm, so about that footprint in a corner of teh ICU or treatment room, and we ship in a wooden case with cartons; one year, and MOQ is just a single set.
Also, the aluminum shell is more durable than full acrylic units for larger dogs, but one thing buyers don't always think to ask: the oxygen purity hits 90% consistently from the internal concentrator, but you'll want to confirm your own O2 source compatiblity on higher psi units.
You can order just 1 set — no minimum quantity requirements. That makes it easy to test before committing to more.
We provide standard export documentation like packing list and invoice, and can supply material certificates for the aluminum and acrylic upon request.
1.3ATA is a low-pressure setting — about 4psi or 40kpa — designed for gentle physical recovery. It's safe for pets and boosts oxygen absorption without stressing them.
It ships in a wooden case with cartons inside to protect the aluminum-acrylic structure. Dimensions are 60x110cm, and we handle export from Shanghai.
Yes, we offer customized logo options. Just send us your artwork, and we'll handle the rest during production.