EA Series Whirlpool Bathtub Water Pump:

pump housing, pump cover, impeller made by high reinforce       engineering plastic, motor frame of aluminum, mechanical           seal type, pneumatic switch control for easy operation, single       phase pump with overload thermal protector from T.I, USA to     ensure a long time reliable operation, the motor of quite                running with thermal protector pump will self-drain from              bathtub after each use for fresh water, it is most suitable for          hydromassage bathtub or spa system.