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Waterway Iron Might 230 V

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Waterway Iron Might 230V, #3J10020-1E

  • Twenty-four-hour circulation
  • 48-frame proven design
  • Side discharge for optimum flow
  • Multiple union assemblies available
  • Delivers 40 gpm
  • Only .63 Amps
  • Viton seals
  • 1-1/2" intake and discharge
  • Dimensions (h x w x l): 8.25" X 6.5" X 12"
 The Iron Might is the ultimate in efficiency. It uses only .63 Amps while offering twenty-four hour circulation, pumping 40 gallons per minute (gpm). Its proven design includes a side discharge and reliable viton seals. The waterway's commitment to design, innovation and quality made products makes for a solid combination of style and dependability.

Replaces: 3410020-1E, 3J10070-1E
Alternative: 209-3000, 6154106-S
One (1) Year Limited Warranty on Product, see Owner's Manual for a full description of warranty claims and coverage details.


  • 4
    Good Valu

    Posted by Ted Bialy on Jul 27, 2022

    The motor fits perfectly into old motor slot. The wet pump is not exactly the same but it still fits in the area.

  • 5
    excellent pump quiet

    Posted by Brian Sutyla on Dec 12, 2021

    excellent worth the money

  • 5
    Good pump.

    Posted by Sanjeev Kaushik on Jul 05, 2021

    I replaced my circulation pump with this pump and found it to be an excellent replacement with no noise and good performance.

  • 5
    Great pump at a reasonable price

    Posted by GP on Aug 13, 2020

    This pump is a great match to the one being replaced and easy to install. The only change I needed to make was turning the volute housing 90 degrees to line up the outlet, which only took about 5 minutes. So far it’s running great and it was wonderful to soak in the hot tub once again.

  • 5
    Direct fit replacement - job done.

    Posted by razntwn on Jul 23, 2020

    The product was as described and was direct fit so swap was fast and efficient. One issue is revision changes of where the electrical and ground points exists. Be prepared in my case to have 6 gauge ground wire in case you need more length (they moved ground point from top to back of pump which makes sense from revision perspective for top clearance.)