The Attwood 4643-1 is a 500 cart aerator pump. See below for additional details and more information.
- Pump with innovative engineering and compact design provides most reliable aeration in contained spaces such as livewell
- Rated for 500 gallons per hour (gph) output at design voltage 13.6 volts DC, or 450 gph at nominal voltage of 12 volts DC
- Features advanced materials, including premium bearings and brushes, alloys, and magnets
- Patented shaft seal prevents leaks, caulked and tinned wiring eliminates wicking, prevents water damage, and resists corrosion
- Motor cartridge locks for secure placement, and unlocks for easy cleaning, maintenance, and replacement
- Has a 3/4-inch diameter, 7/8-inch-long inlet, and a threaded 3/4-inch interior diameter outlet
- 12-volt pump connected with 29-inch wire with ¾-inch seacock
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