Attwood 4641-1 Short Inlet Aerator

AttwoodSKU: 4641-1

Sale price$38.48 Regular price$39.99 Save $1.51
30 In stock Free Shipping


The Attwood 4641-1 is a short inlet aerator that replaces the 4243 model. Three high-efficiency aerator pumps that move water at output capacities of 500 GPH, 800 GPH and 1200 GPH. With innovative engineering and compact design, Tsunami pumps deliver high output from a small package. See below for additional details and more information.

  • Move more water and oxygen into Livewell tanks to keep fish active.
  • Cooler-running motors, premium materials, watertight seals and waterproof wiring.
  • Cartridges are replaceable and interchangeable between bilge and aerator pumps.


hose 3/4 inch diameter
inlet size 1-1/2"
voltage 12 Volts

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