Linear Pond Air Pump 2.83 cfm RWK-8
Linear Pond Air Pump 2.83 cfm RWK-8

Russell Professional Pond & Pondless Products

Linear Pond Air Pump 2.83 cfm RWK-8

Sale price$239.99

Aeration and De-Icing for 8,000 Gallon Ponds

RWK-8 Pond Air Pump

Green drive technology - energy efficient motor with low power consumption.

The RWK-8 linear pond air pump helps to increase the amount of oxygen and submerged circulation in pond water. Providing a clean, oil-free air source, it is exceptionally quiet in operation, as low as 40dB even when running continuously. The RWK-8 is easy to maintain and is also supported by our two-year warranty. With its weather resistant, robust construction it makes an ideal pond aeration pump.

  • Max 2.83 cfm
  • 2.4cfm @ 5'
  • Shut off depth: 12'
  • Quiet operation
  • Highly efficient linear diaphragm air pump
  • Continuous duty operation
  • Weather resistant (not submersible)
  • Infuses oxygen into water
  • Increases circulation
  • Increases fish health
  • Increases bio filtration efficiency
  • Keeps holes open in ice
  • RWK-8 linear pond air pump
    Integrated rubber feet reduce vibration
  • For use with 1/2" or 3/4" air tubing
  • Recommended for use with 6" Squared Cylinder Air Stone or 6" Round Disc Air Stone
  • Included connectors
    Connector Size: 0.71""
  • Connectors included: Plain, horizontal 18.0mm (0.71”), and screw in barbed connector 12.0mm (0.47”)
  • Air tubing and diffuser NOT included
  • 3' heavy duty grounded power cord
  • Dimensions (l x w x h): 8.26" x 7.28" x 6.73"
  • 110V/60Hz
  • 75 watts
  • 0.68 amps
  • $4.32 Monthly Operation Cost @ $0.08 per kilowatt hour
  • 2 year warranty
    2 year warranty




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