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Pool Filters & Spa Filters

Your pool and spa should be for you, not for bacteria. Be sure to replace your old pool filter to keep your Jacuzzi and swimming pool clean. Discount Filter Store carries an expansive line of replacement pool filters and spa filters from industry leading brands like Tier1. With antimicrobial pool filters, you can swim with confidence knowing that no harmful microbes are swimming with you. Enjoy your summer with clean water.

Not sure which filter you need? Speak with one of our filter experts at 1-800-277-3458, and we’ll answer your filter questions to help you find the best product for you.

34 Item(s)

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  • Pleatco PA100-4 Replacement Pool and Spa Filter
  • Pleatco PA100-M Replacement Pool and Spa Filter
  • Pleatco PA100N-4 Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX880-XRE (front)

    Tier1 brand replacement for CX880-XRE

    $72.99 Retail Price:  $77.04
  • Pleatco PA76-4 Replacement Pool and Spa Filter
  • Pleatco PA80-M Replacement Pool and Spa Filter
  • Pleatco PA81-4 Replacement Pool and Spa Filter
  • Pleatco PA85-4 Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX900-RE & 25230-0095S (front)

    Tier1 brand replacement for CX900-RE & 25230-0095S

    $75.68 Retail Price:  $89.33
  • Pleatco PAP75-M4 Replacement Pool and Spa Filter
  • Pleatco PBH75 Replacement Pool and Spa Filter

    Pleatco PBH75 Pool and Spa Filter Replacement

    $72.33 Retail Price:  $85.48
  • Tier1 brand replacement for 817-0131, 178584 & R173476 (front)

    Tier1 brand replacement for 817-0131, 178584 & R173476

    $72.99 Retail Price:  $73.59
  • Pleatco PCC130-M Replacement Pool and Spa Filter
  • Pleatco PCD100W Replacement Pool and Spa Filter

    Pleatco PCD100W Pool and Spa Filter Replacement

    $71.23 Retail Price:  $84.21
  • Pleatco PCD100W-M Replacement Pool and Spa Filter
  • Pleatco PCM100SV Replacement Pool and Spa Filter

    Pleatco PCM100SV Pool and Spa Filter Replacement

    $73.30 Retail Price:  $86.60
  • Pleatco PCM88-4 Replacement Pool and Spa Filter

    Pleatco PCM88-4 Pool and Spa Filter Replacement

    $73.03 Retail Price:  $86.28
  • Pleatco PDM90 Replacement Pool and Spa Filter

    Pleatco PDM90 Pool and Spa Filter Replacement

    $73.40 Retail Price:  $86.71
  • Pleatco PFAB100-M Replacement Pool and Spa Filter
  • Pleatco PFAB75-4 Pool and Spa Replacement Filter

    Pleatco PFAB75-4 Pool and Spa Replacement Filter

    $71.87 Retail Price:  $84.95
  • Pleatco PFW110 Pool and Spa Replacement Filter

    Pleatco PFW110 Pool and Spa Replacement Filter

    $73.75 Retail Price:  $87.11
  • Pleatco PJ80-4 replacement for 42-3674-09-R

    Pleatco PJ80-4 replacement for 42-3674-09-R

    $70.55 Retail Price:  $83.43
  • Pleatco PJ80-M4 replacement for 42-3674-09-R (Antimicrobial)
  • Pleatco PJAN145 replacement for A0104100

    Pleatco PJAN145 replacement for A0104100

    $73.99 Retail Price:  $90.84
  • Pleatco PJAN85-M replacement for A0557900 (Antimicrobial)
  • Pleatco POX100 Replacement Pool and Spa Filter

    Pleatco POX100 replacement for ELE-100

    $72.62 Retail Price:  $85.81
  • Pleatco PPCO120 replacement for Poolco 120

    Pleatco PPCO120 replacement for Poolco 120

    $70.55 Retail Price:  $83.43
  • PAS-1463 Tier1 Replacement Pool and Spa Filter

    Pleatco PSD125 Replacement Pool and Spa Filter

    $78.06 Retail Price:  $92.07
  • Pleatco PSD125U Replacement Pool and Spa Filter

    Pleatco PSD125U Replacement Pool and Spa Filter

    $77.65 Retail Price:  $91.60
  • Tier1 brand replacement for WC108-572SX (front)

    Tier1 brand replacement for WC108-572SX

    $72.84 Retail Price:  $86.07
  • Pleatco PWWDFX100-M Replacement Pool and Spa Filter

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