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

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 Filtration Systems & Filters

Discount Filter Store carries a wide variety of water filters and filtration systems to make sure that you have clean water everywhere you need it. We offer camping water filters, RV filters, water bottles for travelers on the go. Purify your office or home’s drinking water with countertop filter systems, commercial grade filters, and whole house filter systems. Our filters are protected by our 100% Price Match Guarantee. We are happy to offer you the lowest possible price on our filters, matching any lower price listed by competitors.

Items 1 to 48 of 56 total

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  • DuPont WFFS150XCH Chrome Counter Top Faucet System
  • Hydrotech 92192 Chrome Long Reach Faucet

    Hydrotech 92192 Chrome Long Reach Faucet

    $35.29
    MSRP: $43.99
    Save 20%
  • 3M Aqua-Pure APLPSF-PC Low Profile Shower Filter - Chrome
  • 35618 Brita Faucet Filter System - Chrome - 1

    Brita Chrome Faucet Filter System (#35618)

    $30.05
    MSRP: $59.79
    Save 50%
  • 42622 Brita On-Tap FF-100 Faucet Filter System - Chrome
  • 42617 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - Chrome
  • 42618 Brita On-Tap FR-200 Faucet Filter Replacement Cartridge - Chrome (2-Pack)
  • FCT-1 Culligan Drinking Water Faucet - Chrome

    FCT-1 Culligan Drinking Water Faucet - Chrome

    $26.69
    MSRP: $35.99
    Save 26%
  • ISH-200 Culligan Inline Shower Filter - Chrome

    ISH-200 Culligan Inline Shower Filter - Chrome

    $33.19
    MSRP: $44.99
    Save 26%
  • FAUC-RP-01 Filtrete Replacement Faucet

    FAUC-RP-01 3M Filtrete Replacement Water Faucet

    $26.69
    MSRP: $39.99
    Save 33%
  • FM-3700B PUR 3-Stage Vertical Faucet Filter System - Chrome

    FM-3700B PUR 3-Stage Vertical Faucet Filter System - Chrome

    $38.99
    MSRP: $54.99
    Save 29%
  • FM-9400B PUR 3-Stage Horizontal Faucet Filter System - Chrome
  • CQ-1000-DS Rainshowr Shower Filter System with Whedon Designer Shower Head - Chrome
  • RS-502-DS Rainshowr Shower Filter System with Whedon Designer Shower Head - Chrome
  • 1-20006-WC Seychelle Royal 5-way Wall Mount Shower Head - Chrome
  • AR5-CM Sprite Royale Filtered Shower Head - Chrome
  • FXS-CM-S3 Sprite ShowerUp Shower Filter System and Extension Arm
  • HM8-CM Sprite PureMist Filtered Shower Handle - Chrome
  • HR5-CM Sprite Royale Handheld Shower Filter System - Chrome
  • SL2-CM-M Sprite Slim Line Universal Shower Filter System - Chrome

    SL2-CM-M Sprite Slim Line Universal Shower Filter (Chrome)

    $26.05
    MSRP: $37.94
    Save 31%
  • LF-BLR Tier1 Long-Reach Faucet - Chrome

    LF-BLR Tier1 Long-Reach Faucet - Chrome

    $17.99
    MSRP: $26.32
    Save 32%
  • LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    LF-BLRAG Tier1 Long-Reach Air-Gap Faucet - Chrome

    $18.99
    MSRP: $34.72
    Save 45%
  • LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    LF-EC25-CP Tier1 Contemporary Ceramic Faucet - Chrome

    $28.05
    MSRP: $51.74
    Save 46%
  • LF-EC32-CP Tier1 Classic Ceramic Faucet - Chrome
  • F2-CHROME Instapure Essentials Faucet Filter System - Chrome
  • F5-CHROME Instapure Complete Faucet Filter System - Chrome

    F5-CHROME Instapure Complete Faucet Filter System - Chrome

    $23.49
    MSRP: $32.99
    Save 29%
  • F8-CHROME Instapure Ultra Faucet Filter System - Chrome

    F8-CHROME Instapure Ultra Faucet Filter System - Chrome

    $33.19
    MSRP: $45.99
    Save 28%
  • R8-1PK-CHROME Instapure Ultra Faucet Filter Replacement Cartridge - Chrome
  • 144839 Pentek Touch Flo Air Gap Drinking Water Faucet - Chrome
  • FM-5050C PUR Flavor Options Faucet Filter System - Chrome
  • SFH5-CM Sprite ShowerFalls Filtered Shower Extension - Chrome - 1
  • SL-CM Sprite Slim Line Universal Shower Filter System - Chrome
  • FM-25 Culligan Water Faucet Filter

    FM-25 Culligan Water Faucet Filter

    $26.99
    MSRP: $35.27
    Save 23%
  • F8MHCH Instapure Faucet Filter Housing

    F8MHCH Instapure Faucet Filter System Housing

    $16.99
    MSRP: $21.84
    Save 22%
  • HF-CM Sprite Shower Hose Filter & HHC Filter Cartridge

    HF-CM Sprite Shower Hose Filter & HHC Filter Cartridge

    $23.59
    MSRP: $37.99
    Save 38%
  • CQE-SP-00805 Crystal Quest Shower Power Handheld Shower Filter
  • CQE-SP-00807 Crystal Quest Shower Power Filtered Handheld & Shower Head Combo
  • CQE-SP-00809 Crystal Quest Bath Ball Filter

    CQE-SP-00809 Crystal Quest Bath Ball Filter

    $61.99
    MSRP: $73.59
    Save 16%
  • CQE-FM-00501 Crystal Quest Faucet Filter (Chrome)

    CQE-FM-00501 Crystal Quest Faucet Filter (Chrome)

    $24.99
    MSRP: $33.34
    Save 25%
  • CQE-SP-00802 Crystal Quest Luxury Shower Filter

    CQE-SP-00802 Crystal Quest Luxury Shower Filter

    $27.05
    MSRP: $62.99
    Save 57%
  • 01018468 Culligan Replacement Chrome Water Faucet
  • Sprite HO2-CM High Output Universal Shower Filter (Chrome)

    Sprite HO2-CM High Output Universal Shower Filter (Chrome)

    $39.99
    MSRP: $52.99
    Save 25%
  • Sprite HO2-CM High Output Universal Shower Filter (Chrome)
  • AE7-CM Sprite Shower Pure 7 Filtered Shower Head (Chrome)

    Sprite AE7-CM Shower Pure 7 Filtered Shower Head (Chrome)

    $41.99
    MSRP: $54.00
    Save 22%
  • ACA5-CM Sprite Cascading Contemporary 5-Setting Filtered Shower Head (Chrome)
  • AW1-CM Sprite Ultimate Shower Filtered Shower Head (Chrome)

    AW1-CM Sprite Ultimate Shower Filtered Shower Head (Chrome)

    $28.99
    MSRP: $36.79
    Save 21%
  • HE7-CM Sprite Shower Pure 7-Setting Hand-Held Shower Filter (Chrome)
  • HC5-CM Sprite Cascading Contemporary Shower 5-Setting Filtered Hand-Held Shower Head (Chrome)

Items 1 to 48 of 56 total

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