Adjustable For Use With D And E Cylinders * Top And Bottom Clasps Easily Attach For Secure Fit To Wheelchair * 2 Carry Handles * For Use With Most Manufacturers Wheelchairs * Made Of Durable Easy-to-clean Nylon * Size: 26.5 X 7.5 X 4.75 * Warranty: 90 Days * Positions A 26 (66 Cm) Long Tank Off-center Behind The Wheelchair Back To Avoid Interference With The Wheelchair Users Head Or Back * Hcpc: E1399