Health O Meter® AC Adapter, 1 Each Raised Toilet Seats Black * Superior lumbar support Hip Kits Black * Superior lumbar support provides comfort wherever you sit * lightweight and portable * Enhances overall posture * Includes soothing massage * Use together with any Obusforme Backrest * Use it at home in the car or at the office * Item measures 16´ L x 10Û W x 4´ H * Uses 2 AA batteries (not included) 2 lbs * Built in neb kit holder for hands free use * Delivers consistent particle size of less than 5 microns and fast treatment times * Comes complete with reuseable & disposable neb kit * 5 year limited warranty * HCPCS E0570 A7003 A7005 A7013