BURCAM 300514W 300514WH Automatic Laundry Tub Pump Designed for a maximum lift of 10 feet to handle normal waste water from domestic washing machines , bar sinks and all waste water not containing solids Designed for a permanent installation. To be installed directly under the tub strainer. Takes no floor space Automatic switch starts motor when water enters in the pump body No trap or inlet pipping required No vent connection required.Max Head : 10 Feet