Min. Order Reference FOB Price
1 Piece US$480.00-550.00 / Piece
Product Description
Cheap Price Veterinary Dog Cat Portable Oxygen Concentrator 10 Liters PSA WORKING PRINCIPLE An Oxygen Concentrator utilizes the basic principle of Pressure Swing Adsorption (PSA) to deliver 90-96% pure oxygen. Air contains 21% Oxygen, 78% Nitrogen, and 1% other trace gases. PSA process ...