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    • eBay
      • Home & Garden
      • Kitchen, Dining & Bar
    • Home & Garden
    • Kitchen, Dining & Bar
    • Small Kitchen Appliances
    • Water Purification

    Water Purification

    Side Refine Panel

    Shop by Category

    • Small Kitchen Appliances
    • Water Purification
    • Cartridges
    • Soda Makers
    • Water Filters
    • Other Water Purification
    • Delicious deals on home essentials

      Save on appliances and more
      Shop now
    • 9 PCS Water Filter Replacement Set Fit Reverse Osmosis Sediment Carbon Block GAC
      9 PCS Water Filter Replacement Set Fit Reverse Osmosis Sediment Carbon Block GAC
      $29.99
      was -$57.90 | 48% OFF
    • APEC WATER 6 Stage 75 GPD Alkaline Reverse Osmosis Water Filter System ROES-PH75
      APEC WATER 6 Stage 75 GPD Alkaline Reverse Osmosis Water Filter System ROES-PH75
      $239.99
      was -$310.00 | 23% OFF
    • 5 Stage Reverse Osmosis System Replacement Filter Set RO Cartridges (8 pcs)
      5 Stage Reverse Osmosis System Replacement Filter Set RO Cartridges (8 pcs)
      $28.99
      was -$61.90 | 53% OFF
    • New Black Berkey Primer - Prime & Backflush Black Berkey Elements w/o a Faucet
      New Black Berkey Primer - Prime & Backflush Black Berkey Elements w/o a Faucet
      $27.00
    • APEC 2 Sets of Stage 1,2&3 Replacement RO System Water Filters FILTER-SET-ESX2
      APEC 2 Sets of Stage 1,2&3 Replacement RO System Water Filters FILTER-SET-ESX2
      $54.99
    • APEC 50 GPD Complete Replacement Water Filter set for RO System FILTER-MAX-ES50
      APEC 50 GPD Complete Replacement Water Filter set for RO System FILTER-MAX-ES50
      $79.99
    • New Berkey Base For Stainless Systems - Big Royal Imperial Crown - 4 Stand Sizes
      New Berkey Base For Stainless Systems - Big Royal Imperial Crown - 4 Stand Sizes
      $46.00

    Best Selling

    See All- Best Selling
    • GE XWFE Refrigerator Water Filter - White
      GE XWFE Refrigerator Water Filter - White
      (114)Total Ratings 114
      $37.98 New
      $15.00 Used
    • Samsung DA29-00020B Refrigerator Water Filter - 2 Pack
      Samsung DA29-00020B Refrigerator Water Filter - 2 Pack
      (37)Total Ratings 37
      $16.99 New
    • Enagic F8 High Grade Water Filter for Leveluk K-8 Oxidizing Machine
      Enagic F8 High Grade Water Filter for Leveluk K-8 Oxidizing Machine
      (23)Total Ratings 23
      $104.64 New
    • Kenmore 9081 Replacement Refrigerator Water Filters 46-9081 46-9930, 3 pack
      Kenmore 9081 Replacement Refrigerator Water Filters 46-9081 46-9930, 3 pack
      (62)Total Ratings 62
      $13.99 New
    • Kenmore 46-9083 Replacement Refrigerator Water Filter
      Kenmore 46-9083 Replacement Refrigerator Water Filter
      (629)Total Ratings 629
      $13.75 New
      $7.43 Used
    • Kenmore 9081 Refrigerator Water Filter - White
      Kenmore 9081 Refrigerator Water Filter - White
      (112)Total Ratings 112
      $20.00 New
    • Frigidaire FPPWFU01 Water Filter
      Frigidaire FPPWFU01 Water Filter
      (4)Total Ratings 4
      $20.00 New
    • Frigidaire WF3CB Water Filter for Frigidaire Refrigerator - White
      Frigidaire WF3CB Water Filter for Frigidaire Refrigerator - White
      (164)Total Ratings 164
      $15.49 New
    • All

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    • Time: newly listed
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    • Distance: nearest first
    • List View

    103,280 Results

      • 3M
      • Bosch
      • BRITA
      • Culligan
      • Dupont
      • Everpure
      • Frigidaire
      • GE
      • Kenmore
      • LG
      • Panasonic
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      • Pentek
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      • All Listings filter applied
    • Berkey Water Filter System w/ 2 BB-9 Black Filters Authorized Dealer Blemished
      SPONSORED

      Berkey Water Filter System w/ 2 BB-9 Black Filters Authorized Dealer Blemished

      $199.00 to $406.00
      56 sold
    • For Frigidaire FPPWFU01 PurePour PWF-1 Water & Ice Filter Refrigerator 2/3 PACK
      SPONSORED

      For Frigidaire FPPWFU01 PurePour PWF-1 Water & Ice Filter Refrigerator 2/3 PACK

      $42.75 to $54.99
      84 sold
    • 3 Pack Fit For Frigidaire WF3CB Pure Source 3 Water Refrigerator Filter NEW
      SPONSORED

      3 Pack Fit For Frigidaire WF3CB Pure Source 3 Water Refrigerator Filter NEW

      $32.99
      154 sold
    • Berkey Water Filter System With 2 Black BB9-2 Filters Brand New
      SPONSORED

      Berkey Water Filter System With 2 Black BB9-2 Filters Brand New

      $327.00 to $478.00
    • Filter For ΕveryDrop By Whirlpool ΕDR1RXD1 Refrigerator FiIter 1 US

      Filter For ΕveryDrop By Whirlpool ΕDR1RXD1 Refrigerator FiIter 1 US

      $25.99 to $99.99
      Was: $179.98
      Free shipping
    • 1 Pack GE XWFE Refrigerator Replacement Water Filter

      1 Pack GE XWFE Refrigerator Replacement Water Filter

      (116)116 product ratings - 1 Pack GE XWFE Refrigerator Replacement Water Filter
      $37.98
      1,343 sold
    • 2 Packs Fit For Samsung DA97-17376B HAF-QIN/EXP Refrigerator Water Filter

      2 Packs Fit For Samsung DA97-17376B HAF-QIN/EXP Refrigerator Water Filter

      $27.99
    • 2Pack Kenmore 9081 469081 46-9930 Refrigerator &Water Filter Sealed

      2Pack Kenmore 9081 469081 46-9930 Refrigerator &Water Filter Sealed

      (64)64 product ratings - 2Pack Kenmore 9081 469081 46-9930 Refrigerator &Water Filter Sealed
      $21.99
      2,898 sold
    • 1 packFit SAMSUNG Hafcin DA29-00020B HAF-CIN/EXP Fresh Refrigerator Water Filter

      1 packFit SAMSUNG Hafcin DA29-00020B HAF-CIN/EXP Fresh Refrigerator Water Filter

      $13.90
    • 1 PACK Frigidaire WF3CB Pure Source Ultra Refrigerator Water Filter

      1 PACK Frigidaire WF3CB Pure Source Ultra Refrigerator Water Filter

      $14.98
      1,273 sold
    • 2 Pack For PureSource Ultra ULTRAWF Refrigerator Replacement Water & Ice Filter

      2 Pack For PureSource Ultra ULTRAWF Refrigerator Replacement Water & Ice Filter

      $32.99
      Free shipping
      or Best Offer
    • 1 Pack ULTRAWF Water Filter Ice Filter for Frigidaire PureSource Kenmore 46-9999

      1 Pack ULTRAWF Water Filter Ice Filter for Frigidaire PureSource Kenmore 46-9999

      (60)60 product ratings - 1 Pack ULTRAWF Water Filter Ice Filter for Frigidaire PureSource Kenmore 46-9999
      $18.98
      601 sold
    • Pack GE MWF New Genuine Sealed GWF 46-9991 MWFP Smartwater Fridge Water Filter

      Pack GE MWF New Genuine Sealed GWF 46-9991 MWFP Smartwater Fridge Water Filter

      $34.95 to $45.95
    • 6 Stage PH Alkaline Reverse Osmosis Drinking Water Filter System Faucet Purifier
      SPONSORED

      6 Stage PH Alkaline Reverse Osmosis Drinking Water Filter System Faucet Purifier

      $34.99 to $145.98
      Was: $208.54
      Free shipping
      1,128 sold
    • 6 Stage Reverse Osmosis RO Drinking Water System with Alkaline pH+ Filter 75GPD
      SPONSORED

      6 Stage Reverse Osmosis RO Drinking Water System with Alkaline pH+ Filter 75GPD

      $125.99
      Was: $194.27
      203 sold
    • Berkey Water Filters Black Replacement Elements BB9-2 Gravity Clean New
      SPONSORED

      Berkey Water Filters Black Replacement Elements BB9-2 Gravity Clean New

      (54)54 product ratings - Berkey Water Filters Black Replacement Elements BB9-2 Gravity Clean New
      $83.00 to $664.00
      253 sold
    • 2PACK Frigidaire EPTWFU01 Pure Source Ultra II Refrigerator Water Filter

      2PACK Frigidaire EPTWFU01 Pure Source Ultra II Refrigerator Water Filter

      $25.88
      934 sold
    • Sealed PUROSUR Replacement Filter Model GP003 for 4396841 and 4396710

      Sealed PUROSUR Replacement Filter Model GP003 for 4396841 and 4396710

      $14.98
    • FilterLogic NSF Certified Pitcher Water Filter, Replacement for Brita Classic

      FilterLogic NSF Certified Pitcher Water Filter, Replacement for Brita Classic

      $18.49
    • 2 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930

      2 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930

      (113)113 product ratings - 2 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930
      $20.98
      4,522 sold
    • 4 PACK Genuine Samsung DA97-17376B HAF-QIN/EXP REFRIGERATOR Water Filter US

      4 PACK Genuine Samsung DA97-17376B HAF-QIN/EXP REFRIGERATOR Water Filter US

      $50.99
      Free shipping
      or Best Offer
    • Electrolyzer Quick Water Quality Testing Electrolysis Equipment TDS Tester Meter

      Electrolyzer Quick Water Quality Testing Electrolysis Equipment TDS Tester Meter

      $9.77
      Was: $10.28
      Free shipping
      or Best Offer
      108 sold
    • Zero Water Cartridge 5-Stage Filter Pitchers and Dispensers (2-Pack) NEW

      Zero Water Cartridge 5-Stage Filter Pitchers and Dispensers (2-Pack) NEW

      (9)9 product ratings - Zero Water Cartridge 5-Stage Filter Pitchers and Dispensers (2-Pack) NEW
      $24.49
      $4.95 shipping
    • 1 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930

      1 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930

      $12.89
    • VEVOR Water Ionizer Machine Alkaline Acid Water Purifier PH3.5-10.5 w/ 3.8" LCD

      VEVOR Water Ionizer Machine Alkaline Acid Water Purifier PH3.5-10.5 w/ 3.8" LCD

      (1)1 product ratings - VEVOR Water Ionizer Machine Alkaline Acid Water Purifier PH3.5-10.5 w/ 3.8" LCD
      $306.99
      or Best Offer
    • 3 PACK Fit For LG LT600P 5231JA2006A Kenmore 46-9990 Refrigerator water Filter

      3 PACK Fit For LG LT600P 5231JA2006A Kenmore 46-9990 Refrigerator water Filter

      $29.99
      136 sold
    • 1 Packs Fit For Samsung DA97-17376B HAF-QIN/EXP Refrigerator Water Filter

      1 Packs Fit For Samsung DA97-17376B HAF-QIN/EXP Refrigerator Water Filter

      $15.29
    • 2Pack MWF New Genuine Sealed GE 46-9991 MWFP Smartwater Fridge Water Filter

      2Pack MWF New Genuine Sealed GE 46-9991 MWFP Smartwater Fridge Water Filter

      $21.84
      Was: $22.99
    • Fits Black Berkey® Water Filters Purification Element BB9-2 Cartridge AQUA CREST
      SPONSORED

      Fits Black Berkey® Water Filters Purification Element BB9-2 Cartridge AQUA CREST

      (13)13 product ratings - Fits Black Berkey® Water Filters Purification Element BB9-2 Cartridge AQUA CREST
      $42.85
      801 sold
    •  3 Pack For Frigidaire EPTWFU01 Pure Source Ultra II Water Refrigerator Filter
      SPONSORED

      3 Pack For Frigidaire EPTWFU01 Pure Source Ultra II Water Refrigerator Filter

      $30.90
      85 sold
    • GE MWF New Sealed GWF 46-9991 MWFP Smartwater Fridge Water Filter
      SPONSORED

      GE MWF New Sealed GWF 46-9991 MWFP Smartwater Fridge Water Filter

      $12.50 to $39.95
    • 5 Stage Home Drinking Reverse Osmosis System PLUS Extra 7 Express Water Filters
      SPONSORED

      5 Stage Home Drinking Reverse Osmosis System PLUS Extra 7 Express Water Filters

      (505)505 product ratings - 5 Stage Home Drinking Reverse Osmosis System PLUS Extra 7 Express Water Filters
      $169.99
      Was: $269.99
      Free shipping
      7,927 sold
    • 1-4 Pack For LG Fridge Refrigerator Water Filter LT1000P/ADQ747935 ADQ75795105

      1-4 Pack For LG Fridge Refrigerator Water Filter LT1000P/ADQ747935 ADQ75795105

      $23.99 to $41.99
      Free shipping
    • Ice and Water Refrigerator Filter 1, EDR1²RXD1-Pack of 1

      Ice and Water Refrigerator Filter 1, EDR1²RXD1-Pack of 1

      $28.50
      Free shipping
      or Best Offer
      62 sold
    • 1/5/10/20/25/50 Micron 10" x 2.5" PP Sediment Water Filter Whole House Cartridge

      1/5/10/20/25/50 Micron 10" x 2.5" PP Sediment Water Filter Whole House Cartridge

      $5.72 to $84.88
      Was: $9.23
      Free shipping
    • 3 PACK Fit For DA97-17376B Genuine Water Samsung Refrigerator Filter Replacement

      3 PACK Fit For DA97-17376B Genuine Water Samsung Refrigerator Filter Replacement

      $36.95
      Was: $47.99
      or Best Offer
    • 1 Pack Genuine Frigidaire FPPWFU01 PWF-1 Refrige PurePour Water &Ice Filter New

      1 Pack Genuine Frigidaire FPPWFU01 PWF-1 Refrige PurePour Water &Ice Filter New

      (6)6 product ratings - 1 Pack Genuine Frigidaire FPPWFU01 PWF-1 Refrige PurePour Water &Ice Filter New
      $29.99
      Free shipping
      or Best Offer
    • Genuine PUR Pitcher Water Filters: Model PPF900Z - 3 Pack (Brand New)

      Genuine PUR Pitcher Water Filters: Model PPF900Z - 3 Pack (Brand New)

      (50)50 product ratings - Genuine PUR Pitcher Water Filters: Model PPF900Z - 3 Pack (Brand New)
      $14.99
    • Fit For Samsung DA29-00020B DA2900020A HAF-CIN Refrigerator Water Filter 5 PACK
      SPONSORED

      Fit For Samsung DA29-00020B DA2900020A HAF-CIN Refrigerator Water Filter 5 PACK

      (18)18 product ratings - Fit For Samsung DA29-00020B DA2900020A HAF-CIN Refrigerator Water Filter 5 PACK
      $38.66
      Was: $40.69
    • 5 Stage Reverse Osmosis Home Drinking Water Filter System Purifier Extra Filters
      SPONSORED

      5 Stage Reverse Osmosis Home Drinking Water Filter System Purifier Extra Filters

      $118.99 to $199.99
      Was: $198.55
      Free shipping
      264 sold
    • (1-Pack) Whirlpool W10295370/W10295370A Pur Filter1 Refrigerator Water Filter

      (1-Pack) Whirlpool W10295370/W10295370A Pur Filter1 Refrigerator Water Filter

      $43.96
      Was: $54.95
      or Best Offer
    • USA - Fit GE MWF GWF 46-9991 MWFP Smartwater Refrigerator Water Filter 4 Pack

      USA - Fit GE MWF GWF 46-9991 MWFP Smartwater Refrigerator Water Filter 4 Pack

      $23.99 to $39.99
    • Waterdrop 10UA Under Sink Water Filter System,8K Gallons High Chlorine Reduction

      Waterdrop 10UA Under Sink Water Filter System,8K Gallons High Chlorine Reduction

      $47.99
      299 sold
    • 50 Pack 10" x 2.5" String Wound Sediment Water Filter Whole House RO Replacement

      50 Pack 10" x 2.5" String Wound Sediment Water Filter Whole House RO Replacement

      $6.50 to $87.41
      Was: $13.99
      Free shipping
    • 3 PACK Fit Frigidaire WF3CB Pure Source 3 Refrigerator Water Filter Red

      3 PACK Fit Frigidaire WF3CB Pure Source 3 Refrigerator Water Filter Red

      $39.83
      Was: $47.99
      or Best Offer
      202 sold
    • 4 pack water filter replacement Fits GE RPWFE Without RFID Chip

      4 pack water filter replacement Fits GE RPWFE Without RFID Chip

      $19.99
    • 2 PACK Frigidaire WF3CB Pure Source Ultra Refrigerator Water Filter White

      2 PACK Frigidaire WF3CB Pure Source Ultra Refrigerator Water Filter White

      (166)166 product ratings - 2 PACK Frigidaire WF3CB Pure Source Ultra Refrigerator Water Filter White
      $26.99
      93 sold

    Results Pagination - Page 1

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    Limited Time Deals

    Free Shipping Included
    • 5 Stage Home Drinking Water Filter Purifier Ultra-filtration Fiber Hollow System
      5 Stage Home Drinking Water Filter Purifier Ultra-filtration Fiber Hollow System
      $71.99
      was -$125.90 | 43% OFF
    • 5 Stage Home Drinking Reverse Osmosis System PLUS Extra 7 Express Water Filters
      5 Stage Home Drinking Reverse Osmosis System PLUS Extra 7 Express Water Filters
      $169.99
      was -$269.99 | 37% OFF
    • Waterdrop 10UA Under Sink Water Filter System,8K Gallons High Chlorine Reduction
      Waterdrop 10UA Under Sink Water Filter System,8K Gallons High Chlorine Reduction
      $47.99
    • 2 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930
      2 Pack Kenmore 9081 Replacement Refrigerator Water Filter 46-9081 46-9930
      $20.98
    • 6 Stage Reverse Osmosis RO Drinking Water System with Alkaline pH+ Filter 75GPD
      6 Stage Reverse Osmosis RO Drinking Water System with Alkaline pH+ Filter 75GPD
      $125.99
      was -$194.27 | 35% OFF
    • 2 Pack 9690 Kenmore 469690 Replacement Refrigerator Water Filter by Kenmore
      2 Pack 9690 Kenmore 469690 Replacement Refrigerator Water Filter by Kenmore
      $21.98
    • FilterLogic NSF Certified Pitcher Water Filter, Replacement for Brita Classic
      FilterLogic NSF Certified Pitcher Water Filter, Replacement for Brita Classic
      $18.49
    • Replacement for Berkey® Filter BB9-2 Combo & Fluoride Filter PF-2 by AQUA CREST
      Replacement for Berkey® Filter BB9-2 Combo & Fluoride Filter PF-2 by AQUA CREST
      $61.99

    Top Rated

    See All- Top Rated
    • Kenmore 9690 Clear Refrigerator Water Filter - White
      Kenmore 9690 Clear Refrigerator Water Filter - White
      (745)Total Ratings 745
      100% agree - Easy to operate
      $11.70 New
    • Kenmore 46-9083 Replacement Refrigerator Water Filter
      Kenmore 46-9083 Replacement Refrigerator Water Filter
      (631)Total Ratings 631
      88% agree - Compact
      $13.75 New
      $7.43 Used
    • Express Water RO5DX 5 Stage Reverse Osmosis Water Filtration System 4 Pieces
      Express Water RO5DX 5 Stage Reverse Osmosis Water Filtration System 4 Pieces
      (505)Total Ratings 505
      100% agree - Would recommend
      $169.99 New
    • LG LT700P 200gal Capacity Replacement Refrigerator Water Filter
      LG LT700P 200gal Capacity Replacement Refrigerator Water Filter
      (343)Total Ratings 343
      100% agree - Would recommend
      $11.99 New
    • Cuisinart DCC-RWF Replacement Charcoal Water Filter - White
      Cuisinart DCC-RWF Replacement Charcoal Water Filter - White
      (96)Total Ratings 96
      100% agree - Compact
      $4.49 New
    • Kenmore 9081 Replacement Refrigerator Water Filters 46-9081 46-9930, 3 pack
      Kenmore 9081 Replacement Refrigerator Water Filters 46-9081 46-9930, 3 pack
      (64)Total Ratings 64
      96% agree - Compact
      $13.99 New
    • Frigidaire PureSource ULTRAWF Water and Ice Refrigerator Filter
      Frigidaire PureSource ULTRAWF Water and Ice Refrigerator Filter
      (60)Total Ratings 60
      88% agree - Compact
      $17.49 New
    • PUR PPF900Z Replacement Water Filter - 3 Pack
      PUR PPF900Z Replacement Water Filter - 3 Pack
      (50)Total Ratings 50
      97% agree - Compact
      $12.49 New
      $9.91 Used

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