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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.

46 Item(s)

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  • 600R American Plumber Undersink Filter Replacement Cartridge

    600R American Plumber Undersink Water Filter Cartridge

    $31.99 Retail Price:  $35.06
  • WIC-600 American Plumber Undersink Filter System

    WIC-600 American Plumber Undersink Filter System

    $55.99 Retail Price:  $58.34
  • C-COMPLETE 3M Aqua-Pure Undersink Water Filter

    C-COMPLETE 3M Aqua-Pure Undersink Water Filter Cartridge

    $66.99 Retail Price:  $88.54
  • 01013029 Culligan Reverse Osmosis Filter Cartridge
  • 1000R-D Culligan Level 3 Undersink RV and Marine Icemaker and Drinking Water Filter
  • DA29-00003F Samsung Aqua-Pure Plus Refrigerator Water Filter
  • EF-9603 Daewoo Refrigerator Water Filter

    Daewoo EF-9603 Refrigerator Water Filter

    Regular Price: $12.05

    Special Price: $10.05

  • W9223026 Doulton Replacement Ceramic Filter
  • W9330957 Doulton UltraCarb Undersink Ceramic Candle Filter System
  • FQROPF GE Profile SmartWater Ultra Plus Reverse Osmosis Filter Set
  • FXULC GE SmartWater Undersink Filter Replacement Cartridge
  • FXUVC GE SmartWater Undersink Filter Replacement Cartridge
  • 1100R OmniFilter Quick Change Replacement Filter Cartridge
  • P-250A Pentek Undersink Filter Set

    P-250A Pentek Undersink Filter Set

    $23.99 Retail Price:  $29.13
  • QC10-CBR-JG14 Pentek Undersink Quick-Change Filter System

    QC10-CBR-JG14 Pentek Quick-Change Water Filter System

    $33.99 Retail Price:  $35.41
  • QC10-CBR-THREADED Pentek Undersink Quick-Change Filter System
  • QC10-CBRR Pentek Undersink Quick-Change Replacement Filter Cartridge
  • DA29-10105J Samsung Refrigerator Water Filter

    DA29-10105J Samsung Inline Refrigerator Water Filter

    $49.99 Retail Price:  $59.79
  • GEN11042FR-08 Kenmore Refrigerator Water Filter
  • 9001 Moen Faucet Filter Replacement Cartridge - 1

    9001 Moen Faucet Filter Cartridge

    $67.99 Retail Price:  $73.59
  • 9601 Moen ChoiceFlo Faucet Filter Replacement Cartridge
  • R1100 OmniFilter Quick Change Inline Refrigerator Filter
  • K2515-JJ Omnipure Lead Cyst Inline Filter

    K2515-JJ Omnipure Lead Cyst Inline Filter

    $19.99 Retail Price:  $25.29
  • WF290 AquaFresh Refrigerator Water Filter

    WF290 AquaFresh Refrigerator Water Filter

    As Low As $29.66 Per Filter

  • 836848 Fisher Paykel Refrigerator Water Filter

    836848 Fisher & Paykel Refrigerator Water Filter

    As Low As $58.99 Per Filter

  • 0060218743 Haier Refrigerator Water Filter

    0060218743 Haier Refrigerator Water Filter

    As Low As $43.99 Per Filter

  • 7440002 Liebherr Refrigerator Water Filter

    7440002 Liebherr Refrigerator Water Filter

    As Low As $64.00 Per Filter

  • 5231JA2002A / LT500P LG Refrigerator Water Filter

    5231JA2002A / LT500P LG Refrigerator Water Filter

    As Low As $31.66 Per Filter

  • 4204490 Sub-Zero Refrigerator Water Filter

    4204490 Sub-Zero Refrigerator Water Filter

    As Low As $69.00 Per Filter

  • SGF-LB60 Swift Green Filters Refrigerator Water Filter
  • SGF-ZS48 Swift Green Filters Refrigerator Water Filter
  • UKF8001 Maytag Refrigerator Ice and Water Filter - 1
  • 9000 077104 Bosch UltraClarity REPLFLTR10 Refrigerator Water Filter - 1
  • WSF-100 Samsung Refrigerator Water Filter

    WSF-100 Samsung Refrigerator Water Filter

    Regular Price: $26.39

    Special Price: $22.05

  • IC6-38Q Tier1 Inline Water Filter
  • C-100 Rainshow’r Condor Drinking Water Filtration System

    C-100 Rainshow’r Condor Drinking Water Filtration System

    $177.99 Retail Price:  $206.99
  • C-200 Rainshow’r Condor Drinking Water Filtration System

    C-200 Rainshow’r Condor Drinking Water Filtration System

    $199.99 Retail Price:  $232.29
  • RC-5 Rainshow’r Replacement Water Filter

    RC-5 Rainshow’r Replacement Water Filter

    $51.99 Retail Price:  $65.99
  • RC-0.5 Rainshow’r Replacement Water Filter

    RC-0.5 Rainshow’r Replacement Water Filter

    $92.99 Retail Price:  $115.00
  • BT-300 Rainshow’r Breakthrough Drinking Water Filtration System
  • BT-100 Rainshow’r Breakthrough Drinking Water Filtration System
  • 9602 Moen Replacement Filter Cartridge for ChoiceFlo Faucet Systems
  • CB6 Multipure Aquaversa Comparable Water Filter: HDG-CB6-14 HydroGuard

    CB6 Comparable Water Filter: HDG-CB6-14 HydroGuard

    $29.99 Retail Price:  $43.99

46 Item(s)

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