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Shop Under Sink Water Filters

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Whirlpool WHEMBF Under Sink Replac…
$108.95
$151.54
FiltersFast.com
3.5
·
13
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Moen Reverse Osmosis Water Filt…
$399.00
$539.00
SpringWell Water F…
delivery truck
Free shipping
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Cost-effective · Effortless Installation · Superior Water Quality & Taste
Culligan Under Sink Water Filtration Sy…
$50.99
Ace Hardware
4.5
·
5K+
Curbside
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Whirlpool Under Sink 6-Months Rep…
$54.98
Local Inventory IconLowe's
4.5
·
302
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Culligan 2 Stage Under Sink Water F…
$109.99
Ace Hardware
4.5
·
85
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GE Dual Stage Under Sink Water F…
$129.00
Amazon.com
4.5
·
1K+
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Culligan Under Sink Water Filtration Sy…
$74.99
Ace Hardware
4.5
·
5K+
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Culligan 3 Stage Under Sink Water F…
$239.99
Ace Hardware
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KRAUS Replacement Filte…
$97.80
Amazon.com
3.0
·
2
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Whirlpool Under Sink 6-Months Rep…
$119.98
Lowe's
3.5
·
13
Curbside
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Whirlpool Under Sink 6-Months Rep…
$49.99
Local Inventory IconLowe's
4.5
·
1K+
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3m Aqua-Pure DW8090 Under Sin…
$157.11
$78.56 / 1 ct
Amazon.com
4.5
·
847
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Cost-effective · Effortless Installation · Superior Water Quality & Taste
ICEPURE Under Sink Water Filter Syste…
$59.99
Amazon.com
4.5
·
952
18 % price drop
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Filtrete 3US-PS01 Advanced Under Si…
$51.06
Amazon.com
4.5
·
5K+
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Moen Reverse Osmosis Water Filt…
$520.00
$740.00
SpringWell Water F…
delivery truck
Free shipping
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Culligan Under Sink Drinking Water Filt…
$44.99
Ace Hardware
4.5
·
436
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Compact size · Cost-effective · Effortless Installation · Sleek Design & Sturdy Construction · Superior Water Quality & Taste
Waterdrop 15UA Under Sink Water F…
$69.99
Amazon.com
4.5
·
5K+
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Simpure V7 Under Sink Water Filter Fi…
$65.99
$79.99
SimPure
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1 Micron 2.5" X 10" Whole House CTO …
$26.99
$4.00 / 1 ct
Amazon.com
4.5
·
5K+
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Cost-effective · Effortless Installation · Superior Water Quality & Taste
Ispring F6K75 NSF Certified Replacem…
$75.34
Amazon.com
4.5
·
5K+
  1. Showing 1 - 36 out of 178 results for "under sink water filters"
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      APEC Ultra High Capacity Under Sink Water Filtration System - Premium Quality US Made Filter (CS-2500)
      4.8
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      30
      4.8
      30 ratings
      APEC Ultra High Capacity Under Sin…
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      Amazon.com
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      Frizzlife Under Sink Water Filter System SK99-NEW, Direct Connect, NSF/ANSI 53&42 Certified 0.5 Micron Carbon Block, Remove Lead, Chlorine,
      4.4
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      7
      4.4
      7 ratings
      Frizzlife Under Sink Water Filter Syst…
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      Amazon.com
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      Under Sink Water Filter Reduces 99.99% Of Contaminants Larger Than 0.01 M, 4.4GPM / 26,417 Gal, Reusable Ultra Filtration Membrane With 3-5 Year Life
      Under Sink Water Filter Reduces 99.9…
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      Amazon.com
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      Waterdrop TSA 8 Layer Under Sink Water Filter System
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      9
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      Waterdrop TSA 8 Layer Under Sink W…
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      Target
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      20K Gal. 2-Year Under Sink Water Filter System, Reduces Pfas, PFOS, Lead, Chlorine, Improves Taste, NSF/ANSI 42 And 372
      4.7
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      6
      4.7
      6 ratings
      20K Gal. 2-Year Under Sink Water Filt…
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      Home Depot
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      Under-Sink Drinking Water Filter, Cartridge Included
      Under-Sink Drinking Water Filter, Cart…
      A
      Amazon.com
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      40
      5
      40 ratings
      0.01 m Under Sink Water Filter Syste…
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      Home Depot
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      Waterdrop 15UA Under Sink Water Fi…
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      4.9
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      24
      4.9
      24 ratings
      Waterdrop Under Sink Water Filter Si…
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      Lowe's
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      4.2
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      141
      4.2
      141 ratings
      Aquasana 3-Stage Under Sink Water …
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      Walmart
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      3.3
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      3.3
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      BRIO 2 Stage Undersink Filtration Sy…
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      4.9
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      4.9
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      Waterdrop TSU 0.01 m Ultra-Filtratio…
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      4.6
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      Ispring US31-PF Classic 3-Stage Und…
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      Bed Bath & Beyond
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      4.6
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      151
      4.6
      151 ratings
      10UA 8000 Gal. Under-Sink Water Filt…
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      Home Depot
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      Waterdrop TSB 8 Layer High Capacit…
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      4.8
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      39
      4.8
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      Waterdrop 15UB Under Sink Water Fi…
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      Target
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      3-Stage Under Sink Tankless Water F…
      $239.99
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      Home Depot
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      4.7
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      17
      4.7
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      Waterdrop TSB 3-Stage High Capacit…
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      Walmart
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      4.3
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      11
      4.3
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      Ispring US31-BV Classic 3-Stage Und…
      $211.49
      B
      Bed Bath & Beyond
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      4.8
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      21
      4.8
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      Waterdrop - Ultra Filtration Under Sin…
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      Best Buy
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      Waterdrop 17UBW-UF Under Sink Wa…
      $145.99
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      4.9
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      10
      4.9
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      4-Layer High Capacity Under Sink Wa…
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      Home Depot
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      4.7
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      9
      4.7
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      Waterdrop 17UB Under Sink Water Fi…
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      Target
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      Waterdrop TSU Ultra-Filtration Under …
      $220.99
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      3.7
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      18
      3.7
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      Multi-Stage Under Sink Water Filtrati…
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      Home Depot
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      5
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      2
      5
      2 ratings
      Moen F9900 4-Stage Under Sink Rev…
      B
      Bed Bath & Beyond
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      4.8
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      75
      4.8
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      0.01 Micron Ultrafiltration Under Sin…
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      Home Depot
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      Waterdrop 17UB-UF Ultra Filtration U…
      $151.99
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      4.4
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      27
      4.4
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      Waterdrop 8K High Capacity Under-S…
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      Walmart
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      5
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      Under Sink Water Filter System - Fas…
      A
      Amazon.com
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      4.6
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      151
      4.6
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      Waterdrop 10Ua Under Sink Water Fil…
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      Walmart
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      4.5
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      24
      4.5
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      Under Sink Advanced Water Filtratio…
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      Home Depot
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      10UA Under-Sink Water Filtration Sys…
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      Temu US
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      4.5
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      30
      4.5
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      Ultra Water Filtration Under Sink Drin…
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      Home Depot
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      4.9
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      36
      4.9
      36 ratings
      Direct-Connect Under-Sink Drinking …
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      Home Depot
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      4.8
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      145
      4.8
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      Ultimate Premium Quality WQA Certi…
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      Home Depot
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  2. Sponsored
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    Culligan 2 Stage Under Sink Replac…
    $49.99
    Ace Hardware
    5.0
    ·
    2
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    Ecopure Dual Stage Under Sink Replac…
    $59.37
    Amazon.com
    4.0
    ·
    463
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    Culligan Direct Connect Under Sin…
    $129.99
    Ace Hardware
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    APEC Water Systems ULTIMAT…
    $44.95
    Amazon.com
    4.5
    ·
    1K+
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    16000 Gal. Long-Last Under-Sink W…
    $70.99
    Home Depot
    4.5
    ·
    39
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    Ispring FC15B High Capacity Activate…
    $34.69
    Amazon.com
    4.5
    ·
    951
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    Advanced Filter System · Cost-effective · Effortless Installation · Low Maintenance · Superior Water Quality & Taste
    Aquasana 3-Stage Under Counter Rep…
    $79.99
    Amazon.com
    4.5
    ·
    1K+
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    Filtrete Advanced Under Sink Quick C…
    $63.30
    Amazon.com
    4.5
    ·
    5K+
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    Advanced Filter System · Cost-effective · Sleek Design & Sturdy Construction · Superior Water Quality & Taste
    Frizzlife Under Sink Water Filter Syste…
    $69.99
    Amazon.com
    4.5
    ·
    5K+
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    Aquasana Under Sink Water Filter S…
    $160.99
    Amazon.com
    4.0
    ·
    1K+
    New tab icon
    Cost-effective · Effortless Installation · Superior Water Quality & Taste
    APEC ULTIMATE Series US Made 2 …
    $79.95
    Amazon.com
    4.5
    ·
    351
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    Advanced Filter System · Cost-effective · Optimal Water Flow · Sleek Design & Sturdy Construction · Superior Water Quality & Taste
    APEC Water Systems WFS-100…
    $139.95
    Amazon.com
    4.5
    ·
    1K+
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    Under Sink Replacement Filter
    $49.00
    $63.91
    Perigold
    5.0
    ·
    9
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    Moen Black Single Stage Under Sink …
    $175.09
    Amazon.com
    4.5
    ·
    6
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    Filtrete Maximum Under Sink Quick C…
    $60.98
    Amazon.com
    4.5
    ·
    1K+
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    PUREPLUS WFC5300A Under …
    $39.99
    Amazon.com
    4.5
    ·
    283
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    Standard 10" X 2.5" Under Sink RO Wat…
    $49.99
    SimPure
    4.0
    ·
    120
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    Waterdrop UA-5Y Under Sink Water F…
    $129.99
    Amazon.com
    4.5
    ·
    57
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    Eastman EZ-FLO In-Line Water Filter
    $17.99
    Ace Hardware
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    AO Smith Under Sink Water Filter S…
    $99.99
    Amazon.com
    4.0
    ·
    121