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

Water Filters & Air Filters by Tier1

31 Item(s)

Grid  List 

Set Descending Direction
  • Tier1 brand replacement for WC108-59S2X

    Tier1 brand replacement for WC108-59S2X (Antimicrobial)

    (Retail Price: $169.58 ) $145.46
  • PAS-1629 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0150N (Antimicrobial)

    (Retail Price: $155.03 ) $132.81
  • Tier1 brand replacement for 25230-0150S (Antimicrobial)

    Tier1 brand replacement for 25230-0150S (Antimicrobial)

    (Retail Price: $162.13 ) $138.98
  • PAS-1649 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P (Upgraded 4oz media)

    (Retail Price: $198.21 ) $170.36
  • Tier1 brand replacement for CCX2000RE & 817-0200N
  • PAS-1115 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 18220RO100

    (Retail Price: $122.61 ) $104.62
  • PAS-1506 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for WC108-58S2X (Antimicrobial)

    (Retail Price: $130.18 ) $111.20
  • Tier1 brand replacement for 817-0125N (Antimicrobial)

    Tier1 brand replacement for 817-0125N (Antimicrobial)

    (Retail Price: $138.30 ) $118.26
  • PAS-1641 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 25230-0150S

    (Retail Price: $125.80 ) $107.39
  • PAS-1324 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R0462500

    (Retail Price: $193.41 ) $166.18
  • PAS-1509 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for WC108-70S2X

    (Retail Price: $146.75 ) $125.61
  • Tier1 brand replacement for 817-0200N

    Tier1 brand replacement for 817-0200N

    (Retail Price: $142.01 ) $121.49
  • PAS-1645 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0175P

    (Retail Price: $136.65 ) $116.83
  • PAS-1650 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P (Antimicrobial)

    (Retail Price: $195.70 ) $168.17
  • PAS-1322 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R0462300

    (Retail Price: $127.47 ) $108.84
  • PAS-1507 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for WC108-59S2X

    (Retail Price: $148.37 ) $127.02
  • Tier1 brand replacement for 817-0150N

    Tier1 brand replacement for 817-0150N

    (Retail Price: $118.85 ) $101.35
  • PAS-1642 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 25230-0150S (Upgraded 4oz media)

    (Retail Price: $163.42 ) $140.10
  • PAS-1648 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P

    (Retail Price: $147.58 ) $126.33
  • Tier1 brand replacement for CCX2000RE & 817-0200N

    Tier1 brand replacement for CCX2000RE & 817-0200N

    (Retail Price: $162.53 ) $139.33
  • PAS-1046 Tier1 Replacement Pool and Spa Filter
  • PAS-1454 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 111064

    (Retail Price: $121.54 ) $103.69

31 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top