Drive Medical Sentra EC Heavy Duty Extra Wide Wheelchair, Detachable Desk Arms, 30" Seat 9485 easy-to-remove external battery

easy-to-remove external battery

small valves open to allow you to breathe normally through the device

The System One's Revolutionary Dry Box technology isolates the humidfier's water source from the inner workings of the device to protect against accidental spillage and water damage

The hollow frame design allows air to pass from the top-of-hose head connection

Drive Medical Sentra EC Heavy Duty Extra Wide Wheelchair, Detachable Desk Arms, 30" Seat 9485 easy-to-remove external batteryFeatures: Carbon steel frame with triple coated chrome for an attractive, chip proof, maintainable finish Reinforced steel gussets at all weight bearing points provide additional strength Durable reinforced nylon upholstery Steel, spoke wheels are strong and maintenance free Heavy duty, flat free 8" front casters are adjustable in two positions Extra heavy duty front forks Reinforced side frame, caster journals and dual cross bars Precision sealed