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 1 to 25 of 38 total

Page:
  1. 1
  2. 2

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. 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
  3. PAS-1196 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2396-020

    Fits the Doughboy 20 Learn More
    $29.15 Retail Price:  $35.82
  4. PAS-1215 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters

    Fits DreamMaker-1215 and systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
    $23.99 Retail Price:  $24.20
  5. PAS-1216 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters

    Fits systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
    $25.99 Retail Price:  $27.59
  6. PAS-1217 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
    $27.99 Retail Price:  $32.27
  7. Tier1 brand replacement for FF-100 & Claro (front)

    Tier1 brand replacement for FF-100 & Claro

    Fits the Freeflow Lagas, TLX and RLX Learn More
    $20.89 Retail Price:  $23.17
  8. Tier1 brand replacement filter for systems that use 5-inch diameter by 6 5/8-inch length filters (front)

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

    Fits the Freeflow Lagas and CLX Learn More
    $22.89 Retail Price:  $25.77
  9. PAS-1271 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238 & PVT-25

    Fits systems that use 4 5/8-inch diameter by 6 5/8-inch length filters Learn More
    $23.56 Retail Price:  $29.39
  10. PAS-1359 Tier1 Replacement Pool and Spa Filter
  11. PAS-1360 Tier1 Replacement Pool and Spa Filter
  12. PAS-1366 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6 1/2-inch diameter by 8-inch length filters

    Fits the Master Spas PMA-PROPAK2-M Learn More
    $22.99 Retail Price:  $27.22
  13. PAS-1367 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 7-inch diameter by 7 1/4-inch length filters

    Fits the Master Spas EP-Cylinder (old style) Learn More
    $25.69 Retail Price:  $31.84
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. PAS-1388 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for A3821, FD-20, FD-40 & FE-20

    Fits the Muskin 20 Learn More
    $22.44 Retail Price:  $28.11
  20. PAS-1416 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 6-inch diameter by 8-inch length filters Learn More
    $29.99 Retail Price:  $35.03
  21. PAS-1486 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $23.99 Retail Price:  $26.99
  22. PAS-1487 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $22.69 Retail Price:  $28.39
  23. PAS-1500 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 6-inch diameter by 6-inch length filters Learn More
    $25.63 Retail Price:  $31.77
  24. PAS-1504 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 7-inch diameter by 6-inch length filters Learn More
    $27.97 Retail Price:  $34.47
  25. PAS-1521 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20245-238 & PVT-25N

    Fits systems that use 4 5/8-inch diameter by 8-inch length filters Learn More
    $21.99 Retail Price:  $25.55

Items 1 to 25 of 38 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
Scroll To Top