A.P.P.Wheelchair & Pump System 18 x 16 x 3 1 4 (Chair Air) New Arrival Use in dialysis blood collection Nasal Cannulas Use in dialysis blood collection oncology respiratory critical care and cardiac * Deep recline and Trendelenberg position can only be attained by attendant * 3 positions with infinitely adjustable back * Standard release handle feature for quick back release 0 A @ 12 VDC) * Internal Battery Average Charge Time: 4 Hours * Oxygen Concentration: 87 to 95% @ 5 l min setting within 4 to 6 minutes * Environmental Conditions: Temperature Range: 41¯F to 104¯F (5¯C to 40¯C) * 1 year limited (pumps and mattress) and 6 months limited warranties * Portable alternating AC DC pump allows the patient to be totally mobile * Rechargeable battery backup keeps system working for more than 7 hours per charge * Car adapter included * HCPC Code: E0190 Includes Pump * Iindividual bladders alternate every 10 minutes to provide a comfortable pressure relieving seating surface * Zippered non skid stretch knit cover is anti microbial and meets California Tech Bulletin #117 for fire retardancy * Dimensions: 18 x 16 x 3 1 4 * Weight: 4 Lbs