RWK-4 Linear Pond Air Pump 1.41 cfm
RWK-4 Linear Pond Air Pump 1.41 cfm

RWK-4 Linear Pond Air Pump 1.41 cfm

Sale price$161.99

RWK-4 Pond Air Pump Aeration for 4,000 Gallon Ponds

RWK-4 Pond Air Pump

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

The RWK-4 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 35dB even when running continuously. The RWK-4 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 1.41 cfm
  • 1.2 cfm @ 5'
  • Shut off depth: 10'
  • 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-4 linear pond air pumpIntegrated rubber feet reduce vibration
  • For use with 3/8" or 1/2" air tubing
  • Recommended for use with 6" Squared Cylinder Air Stone or 6" Round Disc Air Stone
  • Included connectorsConnector Size: 0.55"
  • Connectors included: Plain, horizontal 14mm (.55"), and screw in barbed connector 10mm (.39")
  • Air tubing and diffuser NOT included
  • 3' heavy duty grounded power cord
  • Dimensions (LxWxH): 8.66" x 6.10" x 7.48"
  • 110V/60Hz
  • 30 watts
  • 0.27 amps
  • $ 1.72 Monthly Operation Cost @ $0.08 per kilowatt hour
  • 2 year warranty2 year warranty



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