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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  • Tier1 brand replacement for CX870-XRE (front)

    Tier1 brand replacement for CX870-XRE

    $50.75 Retail Price:  $74.74
  • PAS-1016 Tier1 Replacement Pool and Spa Filter
  • PAS-1017 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX870-XRE (Antimicrobial)

    $69.99 Retail Price:  $94.19
  • PAS-1018 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for CX870-XRE (4-Pack)

    $195.95 Retail Price:  $313.48
  • Tier1 brand replacement for CX880-XRE (front)

    Tier1 brand replacement for CX880-XRE

    $72.99 Retail Price:  $77.04
  • PAS-1020 Tier1 Replacement Pool and Spa Filter
  • PAS-1021 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX880-XRE (Antimicrobial)

    $67.99 Retail Price:  $99.02
  • PAS-1022 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for CX880-XRE (4-Pack)

    $194.95 Retail Price:  $330.17
  • PAS-1023 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX875-RE

    $62.99 Retail Price:  $94.31
  • PAS-1024 Tier1 Replacement Pool and Spa Filter
  • PAS-1025 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX875-RE (Antimicrobial)

    $69.89 Retail Price:  $105.31
  • PAS-1033 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX1260-RE

    $68.99 Retail Price:  $104.78
  • PAS-1034 Tier1 Replacement Pool and Spa Filter
  • PAS-1035 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX1260-RE (Antimicrobial)

    $85.99 Retail Price:  $118.63
  • PAS-1036 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX1260-RE (4-Pack)

    $220.99 Retail Price:  $391.75
  • Tier1 brand replacement for CX1280-XRE (front)

    Tier1 brand replacement for CX1280-XRE

    $62.95 Retail Price:  $108.20
  • PAS-1038 Tier1 Replacement Pool and Spa Filter
  • PAS-1039 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for CX1280-XRE (4-Pack)

    $239.95 Retail Price:  $404.74
  • Tier1 brand replacement for CX1380-RE (front)

    Tier1 brand replacement for CX1380-RE

    $65.99 Retail Price:  $95.44
  • PAS-1041 Tier1 Replacement Pool and Spa Filter
  • PAS-1042 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX1380-RE (Antimicrobial)

    $96.99 Retail Price:  $127.64
  • PAS-1043 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for CX1380-RE (4-Pack)

    $263.99 Retail Price:  $429.03
  • PAS-1051 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX250-RE

    $25.99 Retail Price:  $33.78
  • PAS-1052 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX250-RE (Antimicrobial)

    $26.99 Retail Price:  $37.34
  • PAS-1053 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX410-RE

    $33.99 Retail Price:  $40.34
  • PAS-1054 Tier1 Replacement Pool and Spa Filter
  • PAS-1055 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX410-RE (Antimicrobial)

    $34.99 Retail Price:  $45.93
  • PAS-1063 Tier1 Replacement Pool and Spa Filter (4-Pack)
  • Tier1 brand replacement for CX550-RE (front)

    Tier1 brand replacement for CX550-RE

    $34.99 Retail Price:  $54.27
  • PAS-1065 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX480-XRE

    $34.99 Retail Price:  $44.26
  • PAS-1066 Tier1 Replacement Pool and Spa Filter (4-Pack)
  • PAS-1067 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX480-XRE

    $53.99 Retail Price:  $55.60
  • PAS-1068 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX750-RE, R173205 & 570074

    $49.99 Retail Price:  $80.36
  • Tier1 brand replacement for CX580-XRE (front)

    Tier1 brand replacement for CX580-XRE

    $57.99 Retail Price:  $72.27
  • PAS-1081 Tier1 Replacement Pool and Spa Filter
  • PAS-1082 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for CX580-XRE (4-Pack)

    $147.95 Retail Price:  $233.23

Items 1 to 48 of 189 total

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