Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s)

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

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.

Items 49 to 96 of 117 total

Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Ascending Direction
  • PAS-1463 Tier1 Replacement Pool and Spa Filter

    Pleatco PSD125 Replacement Pool and Spa Filter

    $78.06 Retail Price:  $92.07
  • Pleatco PSD125-2000 Replacement Pool and Spa Filter

    Pleatco PSD125-2000 Replacement Pool and Spa Filter

    $91.85 Retail Price:  $107.93
  • Pleatco PSD125-2000-M Replacement Pool and Spa Filter
  • Pleatco PSD125-2006 Replacement Pool and Spa Filter

    Pleatco PSD125-2006 Replacement Pool and Spa Filter

    $91.20 Retail Price:  $107.18
  • Pleatco PSD125-2006-M Replacement Pool and Spa Filter
  • Pleatco PSD125U Replacement Pool and Spa Filter

    Pleatco PSD125U Replacement Pool and Spa Filter

    $77.65 Retail Price:  $91.60
  • Pleatco PSD125U-M Replacement Pool and Spa Filter
  • Pleatco PSD85-2002 Replacement Pool and Spa Filter

    Pleatco PSD85-2002 Replacement Pool and Spa Filter

    $62.41 Retail Price:  $74.07
  • Pleatco PSD95-F2L Replacement Pool and Spa Filter

    Pleatco PSD95-F2L Replacement Pool and Spa Filter

    $66.82 Retail Price:  $79.14
  • Pleatco PSR100-4 Replacement Pool and Spa Filter

    Pleatco PSR100-4 Replacement Pool and Spa Filter

    $97.79 Retail Price:  $114.76
  • Pleatco PSR100-M4 Replacement Pool and Spa Filter
  • Pleatco PSR135-4 Replacement Pool and Spa Filter

    Pleatco PSR135-4 Replacement Pool and Spa Filter

    $127.02 Retail Price:  $148.37
  • Pleatco PSR135-M4
  • Pleatco PSR137-4 Replacement Pool and Spa Filter

    Pleatco PSR137-4 Replacement Pool and Spa Filter

    $125.99 Retail Price:  $146.75
  • Pleatco PSR137-M4 Replacement Pool and Spa Filter
  • Pleatco PSR35-4 Replacement Pool and Spa Filter

    Pleatco PSR35-4 Replacement Pool and Spa Filter

    $42.66 Retail Price:  $51.36
  • Pleatco PSR50-4 Replacement Pool and Spa Filter

    Pleatco PSR50-4 Replacement Pool and Spa Filter

    $55.89 Retail Price:  $66.57
  • Pleatco PSR50-M4 Replacement Pool and Spa Filter
  • Tier1 brand replacement for WC108-572SX (front)

    Tier1 brand replacement for WC108-572SX

    $72.84 Retail Price:  $86.07
  • Pleatco PSR70-M4 Replacement Pool and Spa Filter
  • Pleatco PUST120-F2M Replacement Pool and Spa Filter
  • Pleatco PWK65 Replacement Pool and Spa Filter

    Pleatco PWK65 Pool and Spa Replacement Filter

    $50.99 Retail Price:  $60.94
  • Pleatco PWK65-M Replacement Pool and Spa Filter

    Tier1 brand replacement for 31114 (Antimicrobial)

    $61.58 Retail Price:  $73.12
  • Pleatco PWWCT100 Pool and Spa Replacement Filter

    Pleatco PWWCT100 Pool and Spa Replacement Filter

    $65.95 Retail Price:  $88.86
  • Pleatco PWWCT100-M Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWCT125 Pool and Spa Replacement Filter

    Pleatco PWWCT125 Pool and Spa Replacement Filter

    $91.85 Retail Price:  $107.93
  • Pleatco PWWCT125-M Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWCT150 Pool and Spa Replacement Filter

    Pleatco PWWCT150 Pool and Spa Replacement Filter

    $83.99 Retail Price:  $118.85
  • Pleatco PWWCT150-M Replacement Pool and Spa Filter
  • Pleatco PWWCT200 Pool and Spa Replacement Filter

    Pleatco PWWCT200 Pool and Spa Replacement Filter

    $121.49 Retail Price:  $142.01
  • 817-0075N Waterway Clearwater Comparable Pool and Spa Filter Replacement by Tier1
  • Pleatco PWWCT75-M Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWPC125B Pool and Spa Replacement Filter

    Pleatco PWWPC125B Pool and Spa Replacement Filter

    $97.87 Retail Price:  $114.85

Items 49 to 96 of 117 total

Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Ascending Direction
Scroll To Top