Drive Medical - Adjustable Height Rollator power bank The mask incorporates vent holes

The mask incorporates vent holes and a built-in valve so that you can continue to breathe fresh air if the airflow to your mask is impeded for any reason

Experiencing rainout is not a pleasant sensation

This bed wedge provides a gradual incline to your body when lying down

under-the-nose curved nasal cradle cushion

Includes demineralization cartridge

Drive Medical - Adjustable Height Rollator power bank The mask incorporates vent holesUniversal height adjustment on frame allows seat height to be adjusted from 18" to 22" in 1" increments Comes with a comfortable, durable padded seat Removable, hinged, padded backrest can be folded up or down 6" casters with soft grip tires ideal for indoor and outdoor use and make the ride smooth and stable Ergonomic handles are easy to grip and are adjustable in height with self threading knob Warranty Limited Lifetime Product Weight 14 lb Material