Oxymizer Disposable Oxygen Conserver Pendant Style Cushions Foam One piece bench * Portable for Furnishing Accessories One piece bench * Portable for easy storage and travel * Fits bathtubs from 19 to 28 wide * Rubber stops help protect the tub from scratches * Size: 31 W x 14 1 4 Deep * Weight capacity: 300 Lbs * Whistling suppression Facilitates the delivery of high flow oxygen therapy in a homecare setting * Provides a comfortable alternative to a mask allowing patients to eat drink and talk * Provides an alternative to continuous flow delivery for hard to saturate patients * Compatible with compressed gas cylinders concentrators and liquid oxygen * Proven efficacy for use at rest during sleep and during exercise * Can be used with pursed lip breathing * Delivers up to a 4:1 savings ratio * Disposable does not require batteries * Pendant model features a reservoir that can be worn underneath clothing