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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 235 total

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  • F5-WHITE Instapure Complete Faucet Filter System - White

    F5-WHITE Instapure Complete Faucet Filter System - White

    $16.99 Retail Price:  $21.84
  • F2-WHITE Instapure Essentials Faucet Filter System - White
  • F8-WHITE Instapure Ultra Faucet Filter System - White

    F8 Instapure Ultra Faucet Filter System - White

    $28.99 Retail Price:  $31.04
  • F8MHWH Instapure Faucet Filter System Housing Body
  • R8 Instapure Ultra Faucet Filter Replacement Cartridge (4-Pack) - White
  • R8 Instapure Ultra Faucet Filter Replacement Cartridge (2-Pack) - White
  • R8-1PK-WHITE Instapure Ultra Faucet Filter Replacement Cartridge - White
  • 2186494W Whirlpool Refrigerator Water Filter Cap - White

    2186494W Whirlpool Refrigerator Water Filter Cap - White

    $12.99 Retail Price:  $17.24
  • 2260518W Whirlpool PUR Refrigerator Water Filter Cap - White
  • 42412 Brita Atlantis OB32 48-Ounce Water Pitcher

    42412 Brita Atlantis OB32 48-Ounce Water Pitcher

    $30.99 Retail Price:  $44.84
  • 42645 Brita AquaView AVFF-100 Faucet Filter System - White
  • 42201 Brita On-Tap FF-100 Faucet Filter System - White

    42201 Brita On-Tap FF-100 Faucet Filter System - White

    $32.99 Retail Price:  $42.54
  • GXULQ GE Undersink Filter System

    GXULQ GE Undersink Filter System

    $55.99 Retail Price:  $70.14
  • FM-3333B PUR 2-Stage Vertical Faucet Filter System - White
  • FM-3400B PUR 3-Stage Vertical Faucet Filter System - White
  • FM-9600B PUR 3-Stage Horizontal Faucet Filter System - White
  • RF-3375 PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White
  •  RF-3375-2-PACK PUR 2-Stage Vertical Faucet Filter Replacement Cartridge - White (2-Pack)
  • CQ-1000-MS Rainshowr Shower Filter System with Pro Massage - White
  • RS-502-MS Rainshowr Shower Filter System with Massage - White
  • 1-40100-W Seychelle Family Water Pitcher Regular Replacement Filter
  • BB-WH Sprite Filtered Bath Ball - White

    BB-WH Sprite Bath Ball Filter (White)

    $31.99 Retail Price:  $34.34
  • HO-WH Sprite High Output Shower Filter System - White
  • HO-WH-M Sprite High Output Shower Filter System - White
  • HO2-WH Sprite High Output2 Shower Filter System - White

    HO2-WH Sprite High Output2 Shower Filter System (White)

    $33.99 Retail Price:  $41.39
  • HR5-WH Sprite Royale Handheld Shower Filter System - White
  • FU-WDF-103-W Tier1 Long-Reach Faucet - White
  • 85470 Inline Water Filters Washing Machine Inline Water Filter
  • MH09-1812WH Liquatec Reverse Osmosis Membrane Housing - White
  • 153126 Pentek Filter Housing Sump - White

    153126 Pentek Filter Housing Sump - White

    $13.39 Retail Price:  $17.70
  • 166227 Pentek Big White 3/4-inch #20 Housing Assembly
  • 46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter

    46-9030 / 4396710 Kenmore Ultimate II Refrigerator Filter

    (Retail Price: $49.99 ) $36.99

  • 46-9006 / UKF8001 Kenmore Refrigerator Water Filtration Cartridge
  • 46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    46-9010 / 4396510 Kenmore Refrigerator Cyst Water Filter

    (Retail Price: $49.99 ) $34.99

  • W9124020 Doulton 10-inch Chlorasyl Filter Candle

    W9124020 Doulton 10-inch Chlorasyl Filter Candle

    $50.36 Retail Price:  $71.99
  • CW-F Pentek String Wound Sediment Water Filter (9-7/8 in x 2-1/4 in)
  • BGE-4200 BevGuard Water Filter Replacement Cartridge

    BGE-4200 BevGuard Water Filter Replacement Cartridge

    $59.99 Retail Price:  $81.00
  • SPC-45-1010 Hydronix Pleated Sediment Water Filter

    SPC-45-1010 Hydronix Pleated Sediment Water Filter

    $10.99 Retail Price:  $18.39
  • FS-1-100 Rusco Spin-Down Replacement Water Filter

    FS-1-100 Rusco Spin-Down Replacement Water Filter

    $11.99 Retail Price:  $21.84
  • 1-100STSS-F Rusco Stainless Steel Sediment Trapper System

    1-100STSS-F Rusco Stainless Steel Sediment Trapper System

    $88.99 Retail Price:  $104.64
  • FS-1-140 Rusco Spin-Down Replacement Water Filter

    FS-1-140 Rusco Spin-Down Replacement Water Filter

    $11.99 Retail Price:  $18.39
  • FS-1-100ST Rusco Sediment Trapper Replacement Filter

    FS-1-100ST Rusco Sediment Trapper Replacement Filter

    $14.99 Retail Price:  $21.84
  • FS-1-500 Rusco Spin-Down Replacement Water Filter

    FS-1-500 Rusco Spin-Down Replacement Water Filter

    $13.99 Retail Price:  $20.69
  • FS-1-250 Rusco Spin-Down Replacement Water Filter

    FS-1-250 Rusco Spin-Down Replacement Water Filter

    $13.99 Retail Price:  $20.69
  • FS-1-100SS Rusco Spin-Down Replacement Water Filter

    FS-1-100SS Rusco Spin-Down Replacement Water Filter

    $18.99 Retail Price:  $28.74

Items 1 to 48 of 235 total

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