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Supreme Hydro-Mag Submersible Pump w/ Aerating Venturi Attachment

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  • Well-built magnetic drive pump that recirculates and adds oxygen to water.
  • Each model includes a free venturi attachment for additional aeration as well as a foam pre-filter.
  • Oil free design is safe for hydroponic applications, aquariums and ponds.
  • 10' power cord with grounded plug.
  • Backed by a 5-year warranty!

$58.00 - $161.27

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The Supreme Hydro-Mag Submersible Pump is a utility pump by Danner Manufacturing designed for hydroponic applications but can also be used in backyard ponds, water gardens, water features, and even aquariums. Each pump features a sturdy metal construction, backed by a 5-year manufacturer warranty. The included pre-filter attachments offer you a choice between an aeration improving & adjustable venturi or a foam pre-filter. The venturi is especially useful in hydroponic applications, adding air to the water flow promoting strong root growth.

Each pump runs on 115V and has a 10' power cord. Backed by a 5-year manufacturer's warranty, one of the best in the industry.


ModelMFG Part #Max Flow RateMax Head HeightWattsAmpsInlet/OutletFittingPump Dimensions (LxWxH)
Model 2 40122 250 gph 7' 24 0.04 Inlet: 1/2" FPT | Outlet: 1/2 MPT 1/2" Barb x 1/2" NPT Fitting 5" x 3.8" x 4.2"
Model 18 40138 1,800 gph 16.5' 145 1.55 Inlet: 3/4" FPT | Outlet: 3/4" MPT 1/2" Barb x 3/4" NPT Fitting 6.4" x 3" x 5.25"

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