The Johnson Pump / Mayfair Marine 12V Pro-Line Bilge Pumps are available in three different pumping powers: 500, 750 and 1000 gallons per hour. Each power of pump features an efficient 35mm motor (self-cooled) with more powerful torque while requiring less amp draw. A quick release bracket is included on each power of pump to allow removal of the entire pump for convenient cleaning.
The molded-in "T" bracket allows the mounting of Mayfair and Johnson Pump bilge switches. With a standard hose size of 3/4 inches the Johnson Pump Pro-Line Bilge Pumps stand only 4 and 3/8th inches tall.