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

My Cart:

0 item(s)
You have no items in your shopping cart.

Free Shipping over $39

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

Save on Pool and Spa Water Filters at DiscountFilterStore.com

8 Item(s)

Grid  List 

Set Ascending Direction
  1. PAS-1024 Tier1 Replacement Pool and Spa Filter
  2. r1 brand replacement filter for systems that use 7-inch diameter by 26-inch length filters

    Tier1 brand replacement filter for systems that use 7-inch diameter by 26-inch length filters

    Fits the Pentair Clean & Clear Plus 520 (pre 1998) / American Quantum, CM, RPM and 125/500 Learn More
    (Retail Price: $126.91 ) $108.36
  3. PAS-1150 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0131, 178584 & R173476 (Antimicrobial)

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    (Retail Price: $96.97 ) $82.32
  4. PAS-1025 Tier1 Replacement Pool and Spa Filter
  5. PAS-1233 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1722841 & R173316

    Fits the Pentair / Pac Fab Seahorse 400 Learn More
    (Retail Price: $107.38 ) $91.37
  6. PAS-1023 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX875-RE

    (Retail Price: $94.31 ) $63.99
  7. PAS-1151 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for 817-0131, 178584 & R173476 (4-Pack)

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    (Retail Price: $313.50 ) $270.61
  8. PAS-1149 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0131, 178584 & R173476

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    (Retail Price: $73.59 ) $61.99

8 Item(s)

Grid  List 

Set Ascending Direction
Scroll To Top