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.

21 Item(s)

Grid  List 

Set Descending Direction
  1. PAS-1107 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 7/8-inch diameter by 7 3/4-inch length filters

    Fits systems that use 5 7/8-inch diameter by 7 3/4-inch length filters Learn More
    $25.30 Retail Price:  $31.40
  2. PAS-1108 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 7/8-inch diameter by 7 3/4-inch length filters (Antimicrobial)

    Fits systems that use 5 7/8-inch diameter by 7 3/4-inch length filters Learn More
    $32.44 Retail Price:  $39.61
  3. Tier1 brand replacement filter for systems that use 6-inch diameter by 7 1/8-inch length filters

    Tier1 brand replacement filter for systems that use 6-inch diameter by 7 1/8-inch length filters

    Fits systems that use 5 15/16-inch diameter by 7 1/8-inch length filters Learn More
    $25.71 Retail Price:  $31.87
  4. PAS-1205 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for PPG50P4 & PMAX50P4

    Fits systems that use 5 3/4-inch diameter by 8-inch length filters Learn More
    $41.99 Retail Price:  $44.48
  5. PAS-1343 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 042035

    Fits the Jazzi 17 SF Learn More
    $17.89 Retail Price:  $20.48
  6. PAS-1345 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/8-inch diameter by 8 9/16-inch length filters

    Fits systems that use 5 3/8-inch diameter by 8 9/16-inch length filters Learn More
    $39.00 Retail Price:  $47.15
  7. PAS-1346 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/8-inch diameter by 8 9/16-inch length filters (Antimicrobial)

    Fits systems that use 5 3/8-inch diameter by 8 9/16-inch length filters Learn More
    $42.89 Retail Price:  $51.62
  8. PAS-1359 Tier1 Replacement Pool and Spa Filter
  9. PAS-1360 Tier1 Replacement Pool and Spa Filter
  10. PAS-1369 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 9-inch length filters

    Fits the Master Spas 30 Teleweir Learn More
    $23.23 Retail Price:  $29.01
  11. PAS-1381 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 8 3/4-inch length filters

    Fits the Kiwi Pools Spa International and 25SF Learn More
    $23.43 Retail Price:  $29.24
  12. PAS-1382 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters and Maxx Spas of Canada Learn More
    $26.99 Retail Price:  $28.39
  13. PAS-1383 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters Learn More
    $29.99 Retail Price:  $31.65
  14. PAS-1384 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters Learn More
    $25.52 Retail Price:  $31.65
  15. PAS-1385 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters (Antimicrobial)

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters Learn More
    $30.10 Retail Price:  $36.92
  16. PAS-1442 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-5010, 17-2464 & R173433 (2-pack)

    Fits systems that use 5-inch diameter by 6 5/8-inch length filters Learn More
    $32.75 Retail Price:  $39.96
  17. PAS-1443 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-5010, 17-2464 & R173433 (2-pack)

    Fits systems that use 5-inch diameter by 6 5/8-inch length filters Learn More
    $30.82 Retail Price:  $37.74
  18. PAS-1562 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 6 3/4-inch length filters

    Fits systems that use 5-inch diameter by 6 3/4-inch length filters Learn More
    $22.23 Retail Price:  $27.86
  19. PAS-1594 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 5/8-inch diameter by 6 13/16-inch length filters

    Fits systems that use 5 5/8-inch diameter by 6 13/16-inch length filters Learn More
    $24.07 Retail Price:  $29.98
  20. Tier1 brand replacement for 817-4035

    Tier1 brand replacement for 817-4035

    Fits the Waterway Teleweir 35 SF Learn More
    $24.99 Retail Price:  $29.27
  21. Tier1 brand replacement for 817-4035 (Antimicrobial) (alternate)

    Tier1 brand replacement for 817-4035 (Antimicrobial)

    Fits the Waterway Teleweir 35 SF Learn More
    $22.89 Retail Price:  $31.03

21 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top