Discount Water Filters and Air Filters at Discount Filter Store.com

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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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Items 49 to 96 of 152 total

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  • CB-25-2010 Hydronix Replacement Filter Cartridge

    CB-25-2010 Hydronix Replacement Filter Cartridge

    $15.79
    MSRP: $23.99
    Save 34%
  • MATRIKX-1-HD10 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  • FLOPLUS-20BB Pentek Replacement Filter Cartridge

    FLOPLUS-20BB Pentek Replacement Filter Cartridge

    $78.99
    MSRP: $95.99
    Save 18%
  • NCP-10 Pentek Undersink Filter Replacement Cartridge

    NCP-10 Pentek Undersink Filter Replacement Cartridge

    $10.29
    MSRP: $15.99
    Save 36%
  • PCC218 Pentek Replacement Filter Cartridge

    PCC218 Pentek Replacement Filter Cartridge

    $23.99
    MSRP: $26.44
    Save 9%
  • SLIM-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing

    SLIM-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing

    $12.99
    MSRP: $17.24
    Save 25%
  • SLIM-38-PR5 Pentek Whole House Slim 5 inch Filter Housing

    SLIM-38-PR5 Pentek Whole House Slim 5 inch Filter Housing

    $12.39
    MSRP: $16.55
    Save 25%
  • SLIM-CLEAR-14-WPR5 Pentek Whole House Slim 5 inch Filter Housing
  • Bernoulli-BB Rainshowr Bernoulli Water Saving Power Shower Head - Brushed Brass
  • Bernoulli-BN Rainshowr Bernoulli Water Saving Power Shower Head - Brushed Nickel
  • Bernoulli-CB Rainshowr Bernoulli Water Saving Power Shower Head - Chrome Brass
  • Bernoulli-PB Rainshowr Bernoulli Water Saving Power Shower Head - Polished Brass
  • Bernoulli-PC Rainshowr Bernoulli Water Saving Power Shower Head - Polished Chrome
  • HHMS Rainshowr Handheld Shower Filter System with Massage

    HHMS Rainshowr Handheld Shower Filter System with Massage

    $27.99
    MSRP: $34.49
    Save 19%
  • AR5-CM Sprite Royale Filtered Shower Head - Chrome
  • AR5-CT Sprite Royale Filtered Shower Head - White / Chrome
  • FXS-CM-S3 Sprite ShowerUp Shower Filter System and Extension Arm
  • HH-CT Sprite Original Handheld Shower Filter System - White / Chrome
  • HR5-CM Sprite Royale Handheld Shower Filter System - Chrome
  • HR5-WH Sprite Royale Handheld Shower Filter System - White

    HR5-WH Sprite Royale Shower Filter System: Handheld, White

    $42.99
    MSRP: $51.74
    Save 17%
  • MAXETW-FF20 Watts C-MAX Whole House Replacement Filter Cartridge
  • 85470 Inline Water Filters Washing Machine Inline Water Filter
  • 20743 Katadyn Replacement Ceramic Element

    20743 Katadyn Replacement Ceramic Element

    $74.89
    MSRP: $93.99
    Save 20%
  • MATRIKX-5-HD10 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  • MATRIKX-CR1-10 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  • MATRIKX-CTO2-HD10 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  • MATRIKX-Pb1-HD10 KX Technologies MatrikX Undersink Filter Replacement Cartridge
  • 1240632 Merlin Booster Pump

    1240632 Merlin Booster Pump

    $229.99
    MSRP: $255.29
    Save 10%
  • 3038333 Merlin Reverse Osmosis Carbon Pre Filter

    3038333 Merlin Reverse Osmosis Carbon Pre Filter

    $28.59
    MSRP: $35.99
    Save 21%
  • TO8 OmniFilter Whole House Replacement Filter Cartridge
  • 158110 Pentek Filter Housing - Clear

    158110 Pentek Filter Housing - Clear

    $18.99
    MSRP: $22.41
    Save 15%
  • CBC20-BB Pentek Replacement Filter Cartridge
  • CFB-PLUS20BB Pentek Replacement Water Filter Cartridge

    CFB-PLUS20BB Pentek Replacement Water Filter Cartridge

    $45.59
    MSRP: $67.99
    Save 33%
  • CRFC-BB Pentek Chloramine Reduction Water Filter

    CRFC-BB Pentek Chloramine Reduction Water Filter

    $65.49
    MSRP: $104.99
    Save 38%
  • SFH5-CM Sprite ShowerFalls Filtered Shower Extension - Chrome - 1
  • BGE-4200 BevGuard Water Filter Replacement Cartridge

    BGE-4200 BevGuard Water Filter Replacement Cartridge

    $63.59
    MSRP: $86.99
    Save 27%
  • CQE-SP-00803 Crystal Quest Luxury Shower Power Chrome Filter w/Massage Head
  • S330RL Sterilight UV Disinfection System Lamp
  • Pro Products Poly Guard Hard Water Scale & Rust Preventer (GP10C)
  • S2Q-PA Sterilight Silver Series UV Disinfection System
  • S1Q-PA Sterilight Silver Series UV Disinfection System

    S1Q-PA Sterilight Silver Series UV Disinfection System

    $255.99
    MSRP: $296.69
    Save 14%
  • CQE-RC-04052 Crystal Quest Bath Ball Filter Replacement Disk
  • CQE-SP-00800 Crystal Quest Luxury Shower Power Filter
  • CQE-SP-00801 Crystal Quest Luxury Shower Power Filtration System With Massage Head
  • CQE-SP-00805 Crystal Quest Shower Power Handheld Shower Filter
  • CQE-SP-00807 Crystal Quest Shower Power Filtered Handheld & Shower Head Combo
  • CQE-SP-00808 Crystal Quest Bath Ball Filter

    CQE-SP-00808 Crystal Quest Bath Ball Filter

    $48.99
    MSRP: $58.64
    Save 16%
  • CQE-SP-00809 Crystal Quest Bath Ball Filter

    CQE-SP-00809 Crystal Quest Bath Ball Filter

    $61.99
    MSRP: $73.59
    Save 16%

Items 49 to 96 of 152 total

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