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.

15 Item(s)

Grid  List 

Set Descending Direction
  1. Tier1 brand replacement for systems that use 4 1/4-inch diameter by 3 3/4-inch length filters (front)

    Tier1 brand replacement for Size 1 (2-pack)

    Fits the Intex Sand N'Sun Size D, Wal Mart Simple Set Type 1 and Aqua Leisure Size 1 Learn More
    $11.89 Retail Price:  $13.63
  2. PAS-1132 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for Bestway Accessories II (2-pack)

    Fits Best Way Pools 1/20hp Pump Learn More
    $11.14 Retail Price:  $15.11
  3. PAS-1277 Tier1 Replacement Pool and Spa Filter
  4. PAS-1287 Tier1 Replacement Pool and Spa Filter (2-Pack) (alternate)

    Tier1 brand replacement for 59904 (2-pack)

    Fits the Intex Twin Pack E Learn More
    $10.95
  5. PAS-1364 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 5 1/2-inch length filters

    Fits the Master Spas 30 Teleweir Learn More
    $17.64 Retail Price:  $22.59
  6. PAS-1451 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 4 5/8-inch length filters

    Fits systems that use 5-inch diameter by 4 5/8-inch length filters Learn More
    $11.74 Retail Price:  $15.80
  7. PAS-1480 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 303575

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $16.95 Retail Price:  $18.01
  8. PAS-1481 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 303575 (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $17.08 Retail Price:  $21.94
  9. PAS-1482 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 303575

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $19.99 Retail Price:  $21.65
  10. PAS-1517 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 4 3/4-inch length filters

    Fits systems that use 5-inch diameter by 4 3/4-inch length filters Learn More
    $16.19 Retail Price:  $20.92
  11. PAS-1595 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900

    Fits the Waterway Skim Filter 10 Learn More
    $16.02 Retail Price:  $20.72
  12. PAS-1601 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900 (2-pack)

    Fits the Waterway Skim Filter 10 Learn More
    $18.57 Retail Price:  $23.66
  13. PAS-1602 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900 (Antimicrobial)

    Fits the Waterway Skim Filter 10 Learn More
    $10.95 Retail Price:  $14.89
  14. PAS-1603 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900 (2-pack)

    Fits the Waterway Skim Filter 10 Learn More
    $17.37 Retail Price:  $22.28
  15. PAS-1610 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6-inch diameter by 5-inch length filters

    Fits systems that use 6-inch diameter by 5-inch length filters Learn More
    $19.64 Retail Price:  $24.89

15 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top