Attwood Tsunami Aerator Pump. 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 bushes 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 the waterline. 


Model Open Flow @ 13.6V L/m GPH Amp Volt Fuse Amp A&B Thread NPSM
500GPH 31.5 500 12 1.5 3 3/4"
800GPH 50.5 800 12 2.4 4 3/4"
SKU 9281070

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