The Conde’ ProVac preassembled industrial liquid waste pumping system from Westmoor Ltd. is designed to promote efficient grease trap pumping. The unit is quiet and lightweight and pumps at 120 gpm. Flip a switch to start the unit in vacuum mode for pumping. The built-in exhaust deodorizer keeps odor at a minimum. Flip the switch to pressure mode for off-loading. 800/367-0972; www.westmoorltd.com.