*Battery life is based on an average breathing rate of 15 breaths per minutes
which allows the device to adjust the heat level for you
Swivel mask tube that is used with both the Nuance and Nuance Pro Nasal Pillow masks
Each chamber has two ports -- one located on the side and one positioned on the top
Storage Temperature Range: -4°F to 104°F (-20°C to 40°C)
Sentra Extra Heavy Duty Wheelchair, Detachable Desk Arms, Swing away Footrests, 22" Seat replacement power cord *Battery life is based onThe Sentra Extra Heavy Duty Wheelchair from Drive Medical boasts a 500 pound weight capacity, made possible through the use of reinforced steel gussets, heavy gauge reinforced naugahyde upholstery, reinforced side frame, caster journals, and dual cross bars. The stylish triple coated chrome frame, made of carbon steel, adds a touch of elegance to this bariatric wheelchair. This Sentra Extra Heavy Duty Wheelchair comes with detachable desk arms, swing