Precision Medical EasyDial Reg 870 Yoke Style 0-4000 cc/min Oxygen Regulator 9000 SL Wheelchair it is best to wipe

it is best to wipe down the cushion seal to remove dirt and facial oils

weighs only ½ pound

- Hose Connection at Top of Head

or APAP device

Precision Medical EasyDial Reg 870 Yoke Style 0-4000 cc/min Oxygen Regulator 9000 SL Wheelchair it is best to wipePrecision Medical EasyDial Reg 870 Yoke Style 0 4000 cc min Oxygen Regulator The unit's easily accessible flow adjustment knob is large and knurled making flow adjustment a cinch, even for the physically challenged. The easy dial reg features a built in pressure relief valve, as well as a protected contents gauge. The low force Viton yoke seal provides a better tank to reg seal. Unique design minimizes normal flow variation that occurs as tank