Mabis® Training Teaching Stethoscope, 1 Each Incontinent Supplies An excellent solution for all Procedure Mask Ultra Pleated An excellent solution for all CPAP users ingenious yet simple * Prevents 'fighting' 'tug of war' and 'neck choking' of the CPAP tubing while sleeping * Helps to prevent CPAP mask leaks as you toss and turn * Top tubing and adjustable arm loop swivels and moves as you move allowing the user to move around at night without getting tangled in the CPAP hose * Elastic internal cord stretches as the user moves * Length is 40 * Base (5 wide x 8 long) slides between box spring and mattress installs in seconds no tools required 18 Seat Upholstery (from 11 09 and before) for Silver Sport 1 (8M or 4S series) Wheelchair a Y connector and an extension tube The dual head design offers the necessary flexibility to use this scope in clinical and educational conditions