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Hydronix Water Filters

Turn ordinary water into clean, fresh-tasting drinking water with Hydronix™ water filters.

Hydronix™ offers a wide range of NSF certified water filtration products to meet all of your whole house water filter and commercial water filtration needs, from Carbon block water filters and sediment filters to water filter housings. At Discount Filter Store, we’ve got all of your Hydronix replacement water filters conveniently in one place. With over 90 different Hydronix™ filters, choosing the right filter can be difficult, which is why if you need assistance determining which filter is right for your needs, give us a call at 1-800-277-3458 and we’d be more than happy to help you pick out the best Hydronix™ filter.

Items 1 to 48 of 90 total

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  • Hydronix SDC-25-3001 Polypropylene Sediment Filter

    Hydronix SDC-25-3001 Polypropylene Sediment Filter

    $9.99 Retail Price:  $10.22
  • HYDRONIX-SBC-25-4005-S5

    HYDRONIX-SBC-25-4005-S5

    $26.99 Retail Price:  $36.79
  • Hydronix HF2-10CLWH14 Clear 10 inch Filter Housing

    Hydronix HF2-10CLWH14 Clear 10 inch Filter Housing

    $16.99 Retail Price:  $17.24
  • HYDRONIX-SDC-25-4075

    HYDRONIX-SDC-25-4075

    $11.99
  • Hydronix SDC-25-4050 Polypropylene Sediment Filter
  • HYDRONIX-SDC-25-4025

    HYDRONIX-SDC-25-4025

    $11.99
  • HYDRONIX-SDC-25-3025

    HYDRONIX-SDC-25-3025

    $7.99 Retail Price:  $10.91
  • HYDRONIX-SDC-25-3010

    HYDRONIX-SDC-25-3010

    $7.99 Retail Price:  $13.79
  • HYDRONIX-SPC-45-1050

    HYDRONIX-SPC-45-1050

    $15.99
  • HYDRONIX-SWC-25-1030

    HYDRONIX-SWC-25-1030

    $4.99
  • HYDRONIX-CB-25-1010
  • HYDRONIX-FM-25W

    HYDRONIX-FM-25W

    $13.99
  • HYDRONIX-CB-25-1001

    HYDRONIX-CB-25-1001

    $9.99
  • HYDRONIX-SPC-45-2001

    HYDRONIX-SPC-45-2001

    $27.99
  • CB-25-0505 Hydronix Replacement Carbon Water Filter

    CB-25-0505 Hydronix Replacement Carbon Water Filter

    $4.99 Retail Price:  $8.04
  • HYDRONIX-CB-25-2001

    HYDRONIX-CB-25-2001

    $17.99
  • HYDRONIX-SDC-25-2001

    HYDRONIX-SDC-25-2001

    $4.99
  • HYDRONIX-SPC-25-1030

    HYDRONIX-SPC-25-1030

    $9.49
  • HYDRONIX-SWC-45-2001

    HYDRONIX-SWC-45-2001

    $21.99
  • HYDRONIX-SPC-25-1005

    HYDRONIX-SPC-25-1005

    $5.99
  • SPC-25-2020 Hydronix Pleated Sediment Water Filter

    SPC-25-2020 Hydronix Pleated Sediment Water Filter

    $11.99 Retail Price:  $16.09
  • HYDRONIX-SPC-25-2005

    HYDRONIX-SPC-25-2005

    $11.99
  • HYDRONIX-SWC-45-2005
  • HYDRONIX-SDC-25-1010
  • HYDRONIX-SPC-25-2001

    HYDRONIX-SPC-25-2001

    $11.99
  • HYDRONIX-SWC-45-1001
  • HYDRONIX-CB-45-1001

    HYDRONIX-CB-45-1001

    $24.99 Retail Price:  $37.94
  • HYDRONIX-CB-45-2001

    HYDRONIX-CB-45-2001

    $56.99 Retail Price:  $67.84
  • HYDRONIX-HDG-P117

    HYDRONIX-HDG-P117

    $7.99 Retail Price:  $11.49
  • SWC-45-1005 Hydronix String Wound Sediment Water Filter

    SWC-45-1005 Hydronix String Wound Sediment Water Filter

    $14.99 Retail Price:  $19.54
  • HYDRONIX-SWC-25-2030

    HYDRONIX-SWC-25-2030

    $7.99 Retail Price:  $17.24
  • SWC-25-10100 Hydronix String Wound Sediment Water Filter
  • HYDRONIX-SWC-25-1010

    HYDRONIX-SWC-25-1010

    $3.99 Retail Price:  $6.89
  • HYDRONIX-SWC-25-1005

    HYDRONIX-SWC-25-1005

    $3.99 Retail Price:  $6.89
  • HYDRONIX-SWC-25-1001

    HYDRONIX-SWC-25-1001

    $3.99 Retail Price:  $6.89
  • HYDRONIX-SPC-25-2030

    HYDRONIX-SPC-25-2030

    $8.99 Retail Price:  $12.64
  • HYDRONIX-SPC-25-2010

    HYDRONIX-SPC-25-2010

    $8.99 Retail Price:  $12.64
  • HYDRONIX-SPC-25-1050

    HYDRONIX-SPC-25-1050

    $4.99 Retail Price:  $6.89
  • HYDRONIX-SPC-25-1010

    HYDRONIX-SPC-25-1010

    $3.99 Retail Price:  $6.89
  • HYDRONIX-SPC-25-1001

    HYDRONIX-SPC-25-1001

    $4.99 Retail Price:  $8.04
  • HYDRONIX-SDC-25-2050

    HYDRONIX-SDC-25-2050

    $4.99 Retail Price:  $8.04
  • HYDRONIX-SDC-25-1001

    HYDRONIX-SDC-25-1001

    $2.99 Retail Price:  $5.74
  • HYDRONIX-SDC-25-0510

    HYDRONIX-SDC-25-0510

    $2.99 Retail Price:  $4.59
  • HYDRONIX-SDC-25-0505

    HYDRONIX-SDC-25-0505

    $3.99 Retail Price:  $6.89
  • HYDRONIX-SDC-25-0501

    HYDRONIX-SDC-25-0501

    $2.99 Retail Price:  $4.59

Items 1 to 48 of 90 total

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