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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.

Items 1 to 48 of 51 total

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  • 150240 Pentek 10-inch Big Blue Housing

    150240 Pentek 10-inch Big Blue Housing

    $29.99 Retail Price:  $42.00
  • H10-B Brondell H2O+ Water Filter Pitcher (6-Cup)

    H10-B Brondell H2O+ Water Filter Pitcher (6-Cup)

    $34.99 Retail Price:  $37.94
  • Pentek 158114 10-inch Standard Filter Housing

    Pentek 158114 10-inch Standard Filter Housing

    $12.99 Retail Price:  $15.34
  • Nubo 57-3038 Ocean Blue Neoprene Bottle Cover

    Nubo 57-3038 Ocean Blue Neoprene Bottle Cover

    $17.99 Retail Price:  $20.34
  • Pentek 150070 20 inch Blue Standard Filter Housing

    Pentek 150070 20 inch Blue Standard Filter Housing

    $36.99 Retail Price:  $43.69
  • ATLANTIS-BLUE-PITCHER Brita 48-Ounce Water Pitcher

    Brita Atlantis Blue Water Filter Pitcher (48 Ounce)

    $26.99 Retail Price:  $33.34
  • BOTTLE-BLUE-FILTER-INSIDE Brita 20-Ounce Water Purifier Bottle - Blue
  • 20Z-NBL Built NY Bottle Tote - Blue
  • BBY-1TT-BLU Built NY Thirsty Bottle Tote - Blue
  • 3WH-HD-S01 Filtrete Whole House Sump System

    3WH-HD-S01 3M Filtrete Whole House Sump Filter System

    $54.99 Retail Price:  $66.69
  • 3WH-STD-S01 Filtrete Whole House Sump System

    3WH-STD-S01 3M Filtrete Whole House Sump Filter System

    $26.99 Retail Price:  $33.34
  • 4WH-QCTO-S01 Filtrete Whole House Filter System
  • 4WH-QS-S01 Filtrete Whole House Filter System

    4WH-QS-S01 3M Filtrete Whole House Water Filtration System

    $109.99 Retail Price:  $128.79
  • HBSF-Blu Hydros Side-Fill Water Purifier Bottle - Blue Lid
  • 1-04101-OT-B-F2P Seychelle 27oz Stainless Steel Flip Top Bottle - Blue - 1
  • 8017756 Katadyn MyBottle Ultralight Series 24-Ounce Personal Water Purifier Bottle - Blue Splash
  • K27PPS-OB Klean Kanteen 27-Ounce Stainless Steel Water Bottle with Sport-Top - Ocean Blue
  • 150235 Pentek Whole House Filter System

    150235 Pentek Whole House Filter System

    $64.99 Retail Price:  $73.36
  • 150574 Pentek Filter Housing - Blue

    150574 Pentek Filter Housing - Blue

    $33.99 Retail Price:  $34.26
  • 150576 Pentek Filter Housing - Blue

    150576 Pentek Filter Housing - Blue

    $38.99 Retail Price:  $48.52
  • 153001 Pentek Filter Housing Sump - Blue

    153001 Pentek Filter Housing Sump - Blue

    $22.99 Retail Price:  $28.74
  • 153017 Pentek Slim Line Filter Housing Sump - Blue

    153017 Pentek Slim Line Filter Housing Sump - Blue

    $11.29 Retail Price:  $15.28
  • 153029 Pentek Filter Housing Sump

    153029 Pentek Filter Housing Sump

    $32.99 Retail Price:  $40.24
  • 153070 Pentek Filter Housing Sump

    153070 Pentek Filter Housing Sump

    $51.99 Retail Price:  $57.95
  • 158642 Pentek Slim Line Filter Housing - Blue

    158642 Pentek Slim Line Filter Housing - Blue

    $19.99 Retail Price:  $25.29
  • ZP-006 ZeroWater 6-cup Space Saver Water Pitcher - Blue

    ZP-006 ZeroWater Water Filter Pitcher - Blue SpaceSaver

    $25.99 Retail Price:  $32.19
  • K27PPS-BP Klean Kanteen 27 oz. Stainless Steel Filtered Water Bottle with Sport-Top – Blue Planet
  • 158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

    158129 Pentek SlimLine Water Filter Housing (3/8 Inch)

    $29.99 Retail Price:  $36.79
  • LP-40 CUNO Water Factory Commercial Reverse Osmosis Water Filtration System
  • RF-9999-2NM PUR Faucet Mount Water Filter Replacement

    RF-9999-2NM PUR Faucet Mount Water Filter Replacement

    $29.99 Retail Price:  $37.94
  • RF-9999 PUR MineralClear Water Faucet Filter Refill (2-Pack)
  • RF-9999 PUR MineralClear Water Faucet Filter Refill (4-Pack)
  • CRF-950Z-2 PUR Water Filters (Replacement 2-Pack)

    CRF-950Z-2 PUR Water Filters (Replacement 2-Pack)

    $15.99 Retail Price:  $23.00
  • CRF-950Z-4 PUR Water Filters

    CRF-950Z-4 PUR Water Filters (Replacement 4-Pack)

    $34.99 Retail Price:  $44.99
  • 3M Aqua-Pure AP902 Whole House Water Filter

    AP902 3M Aqua-Pure Whole House Water Filtration System

    $204.99 Retail Price:  $238.04
  • Brita Blue Filtered Water Bottle (#35558)

    Brita Blue Filtered Water Bottle (#35558)

    $19.99 Retail Price:  $24.99
  • WS03X10016 GE Water Filtration System Flow Control

    WS03X10016 GE Water Filtration System Flow Control

    $5.99 Retail Price:  $28.94
  • 150069 Pentek 20” Water Filter Housing

    150069 Pentek 20-inch Water Filter Housing

    $34.99 Retail Price:  $49.44
  • ZeroWater Filtered Tumbler

    ZeroWater Filtered Tumbler (26 oz., #ZT-026i)

    $12.99 Retail Price:  $28.74
  • ZeroWater Filtered Tumbler & Replacement Filters (26 ounce, #ZT-M01)
  • AF-20-3690-BB Aries Replacement Whole House Fluoride Removal Filter

    AF-20-3690-BB Aries Whole House Fluoride Removal Filter

    $126.05 Retail Price:  $171.99
  • BB-TB Sprite Bath Ball Filter (Transparent Blue)

    BB-TB Sprite Bath Ball Filter (Transparent Blue)

    $24.99 Retail Price:  $31.04
  • 1833-0001 WaterBrick 3.5 Gallon Stackable Water and Food Storage
  • 1833-0005 WaterBrick 1.6 Gallon Stackable Water and Food Storage
  • WB-0001 WaterBrick Ventless Spigot Assembly

    WB-0001 WaterBrick Ventless Spigot Assembly

    $17.99 Retail Price:  $22.99

Items 1 to 48 of 51 total

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