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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.

44 Item(s)

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  • Tier1 brand replacement for CX1100-RE (front)

    Tier1 brand replacement for CX1100-RE

    $59.95 Retail Price:  $85.09
  • Pleatco PA100-4 Replacement Pool and Spa Filter
  • Pleatco PA100-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX-1200-RE (front)

    Tier1 brand replacement for CX-1200-RE

    $65.99 Retail Price:  $95.44
  • Pleatco PA120-4 Replacement Pool and Spa Filter
  • Pleatco PA120-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX1250-RE, CX1500-RE (front)

    Tier1 brand replacement for CX1250-RE, CX1500-RE

    $56.39 Retail Price:  $91.99
  • Pleatco PA125-4 Replacement Pool and Spa Filter
  • Pleatco PA125-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX1750-RE, 25230-0175S & 817-0175P (front)
  • Pleatco PA175-4 Replacement Pool and Spa Filter
  • Pleatco PA175-M Replacement Pool and Spa Filter
  • Pleatco PA190 Replacement Pool and Spa Filter

    Pleatco PA190 Pool and spa Replacement Filter

    $100.99 Retail Price:  $155.92
  • Pleatco PA40SF Replacement Pool and Spa Filter

    Pleatco PA40SF Pool and Spa Replacement Filter

    $40.99 Retail Price:  $61.10
  • Pleatco PA76 Replacement Pool and Spa Filter

    Pleatco PA76 Pool and Spa Filter Replacement

    $53.95 Retail Price:  $79.03
  • Pleatco PA76-4 Replacement Pool and Spa Filter
  • Pleatco PA80 Tier1 Replacement Pool and Spa Filter

    Pleatco PA80 Pool and Spa Filter Replacement

    $69.96 Retail Price:  $82.75
  • Pleatco PA80-4 Replacement Pool and Spa Filter
  • Pleatco PA80-M Replacement Pool and Spa Filter
  • Pleatco PA85Replacement Pool and Spa Filter

    Pleatco PA85 Pool and Spa Filter Replacement

    $60.21 Retail Price:  $71.54
  • Pleatco PA85-4 Replacement Pool and Spa Filter
  • PAS-1085 Tier1 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 PA90-4 Replacement Pool and Spa Filter
  • Pleatco PA90-M Tier1 Replacement Pool and Spa Filter
  • Pleatco PWWPC125B-M
  • Pleatco PWWPC150B-4 Replacement Pool and Spa Filter
  • Pleatco PWWPC175-M Replacement Pool and Spa Filter
  • PAS-1648 Tier1 Replacement Pool and Spa Filter

    Pleatco PWWPC200 Replacement Pool and Spa Filter

    $95.99 Retail Price:  $147.58
  • Pleatco PWWPC200-4 Replacement Pool and Spa Filter
  • Pleatco PWWPC200-M Replacement Pool and Spa Filter
  • Pleatco PXST100 Replacement Filter Pool and Spa

    Pleatco PXST100 Replacement Filter Pool and Spa

    $66.99 Retail Price:  $79.34
  • Pleatco PXST100-M Replacement Pool and Spa Filter (Antimicrobial)
  • Peatco PXST125 Replacement Pool and Spa Filter (Upgraded media)
  • Pleatco PXST125-M Replacement Pool and Spa Filter
  • Pleatco PXST150 Replacement Pool and Spa Filter

    Pleatco PXST150 Replacement Pool and Spa Filter

    $91.99 Retail Price:  $108.09
  • Pleatco PXST150-M Replacement Pool and Spa Filter (Antimicrobial)
  • Tier1 brand replacement for CCX1750-RE & 817-0150N (front)

    Tier1 brand replacement for CCX1750-RE & 817-0150N

    $102.75 Retail Price:  $114.99
  • Pleatco PXST175-M Replacement Pool and Spa Filter
  • Pleatco PXST200

    Pleatco PXST200 Replacement Pool and Spa Filter

    $139.33 Retail Price:  $162.53
  • Pleatco PXST200-M

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