Based on the Tsunami Bilge Pump platform, the Attwood Aerator Series provides a reliable and versatile live tank pump solution. Available in 500GPH and 800GPH, and with a range of mounting Accessories, they are suitable to be mounted thru-transom, thru-hull or as a re-circulation pump. For longevity they feature permanently lubricated bearings, a high efficiency permanent magnet motor with extra-long composite brushes all coupled with tinned and caulked wiring. The mount configuration and high volume capacity of these pumps also sees them utilised on ski/wake boat’s ballast tanks. Pumps are not self-priming and must be mounted below waterline.

BLA CodeModelOpen Flow @ 13.6V L/mOpen Flow @ 13.6V gphPower ampPower vFuse ampA & B Thread NPSM
131699T50031.5500121.5300be
131700T80050.5800122.4400be

N.B. Output Specifications are in US gallons per hour. While Attwood submersible bilge pumps have caulked wire, best practice installation is to ensure that wiring connections remain above water level.