Strong medical grade ABS plastic cylinder is 50% thicker and stronger than other pumps in its class with 8.5" insertable length and 3.0" diameterOne handed trigger operation with a non-crimp hose creates maximum suction with minimum effortPressure relief valve is conveniently located at the pump handle for safe operationThick 2.25" TPR realistic sleeve provides a superior seal and added comfortRealistic solid construction and competitive price combine to create unprcedented value
