Air Cell Wheelchair Cushion 18 x 16 x 4 Low Air Loss Systems 5v Otoscope with built in throat Aluminum band assists in 5v Otoscope with built in throat illuminator gives you two instruments in one with halogen illumination and fiber optics for cool light * Adjustable rheostat to control light intensity * Powered by 4 AA batteries (included) * Financing option now available 18 x 16 x 4 * Proven design for pressure relief and position equalization * Position equalization results from the variable action of individual air cells * Adjustable air pressure provides relief based on user s individual needs * Easy to use air pump is included * Low surface tension reduces friction and skin shear * Low shear fluid proof cloth cover (not shown) protects against incontinence *HCPCS Suggested Code: K0108