3M™ Attest™ Rapid Readout Sterilization Biological Indicator Pack, 1 Case of 25 Instrument Drapes and Holders 20 X 18 * The Foot Massagers Rolls 20 X 18 * The contoured design combined with the simple operation of the ISOFLO© Memory Control unit offers provides a new level of postural control and stability that has never been achieved in an air cushion * The contoured design positions the pelvis back in the wheelchair and centers the individual comfortably in the middle of cushion * The ISOFLO Memory Control unit locks air into each of the four compartments providing stability by minimizing side to side and front to back motion * Adjustable to individual An oversized bulb and valve inflate the cuff more quickly auto readers and log books and gives results in 3 hours The self contained pack includes biological indicators