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MaxFlow Submersible Pump SWP-1800

Regular price $65.99 In stock: Yes

The MaxFlow SWP-1800 fully submersible pump is powerful, yet quiet, and designed for very low energy consumption. Capable of moving up to 475 gallons per hour, the SWP-1800 is suitable for both fresh and saltwater aquarium use and is an excellent choice for water gardens or ponds. These versatile pumps offer flow control, and come equipped with numerous multi-purpose fittings for use as a powerhead or circulation pump, and are easily installed as a main system pump in wet and dry filters or sump boxes.


  • Highly Efficient Design
  • Powers Under Gravel Filters
  • Super Quiet Operation
  • Venturi Air Line Option
  • For Aquariums, Water Gardens, and Ponds


  • Flow Rate: 475 GPH
  • Power: 28W
  • Max head: 6’
  • Volt/Freq: 110V-120V/60Hz
  • Dimensions: 14’ 7-1/2" x 3-3/8" x 4-1/4
  • Outlet: 3/4" barbed
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