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Amazon Best Sellers
Our most popular products based on sales. Updated hourly.
Best Sellers in
Water Filtration & Softeners
#1
Brita Longlast Water Filter, Longlast Replacement Filters for Pitcher and Dispensers, Reduces Lead, BPA Free - 1 Count
4.5 out of 5 stars
5,569
$12.49
-
$65.00
#2
ZeroWater 5-Stage Replacement Filter, 1-pack, White
4.6 out of 5 stars
36,332
$18.70
-
$214.46
#3
Extra Large Ultra-Max 18 Cup Filtering Dispenser
$24.97
-
$98.17
#4
PUR Water Pitcher Replacement Filter with Lead Reduction, 3 Pack, Blue
4.6 out of 5 stars
10,346
$24.88
#5
Brita Longlast Pitcher and Dispenser Replacement Water Filters, 2 Count, Blue
4.4 out of 5 stars
10,168
$27.97
#6
12 Pack Keurig Compatible Water Filters Replacement by Possiave - Charcoal Water Filters for Keurig - Fit Keurig 2.0 and 1.0 Classic Coffee Makers
4.7 out of 5 stars
19,425
$9.99
-
$16.99
#7
Brita Stream Pitcher and Dispenser Replacement Water Filters, 2 Count, Gray
4.8 out of 5 stars
6,502
$15.59
-
$33.54
#8
PUR RF3375 Water Filter Replacement for Faucet Filtration Systems, 1 Pack, Multi
4.7 out of 5 stars
9,159
$13.25
-
$31.26
#9
Keurig Water Filter Refill Cartridges, Replacement Water Filter Cartridges, Compatible with 2.0 K-Cup Pod Coffee Makers, 6 Count (Packaging May Vary)
4.8 out of 5 stars
7,611
$14.49
#10
Brita 7540545 On Tap Faucet Water Filter System, Pack of 1, White w/Indicator
4.5 out of 5 stars
7,068
$25.55
-
$51.98
#11
PUR PFM100B Faucet Water Filtration System, Horizontal, Black
4.3 out of 5 stars
8,014
$22.84
-
$79.18
#12
Brita 35214 Faucet Water Filter System, 1 Pack, Basic - White
4.3 out of 5 stars
8,405
$14.55
-
$29.56
#13
PUR Water Pitcher Replacement Filter, 2 Pack (Faster Pour)
4.7 out of 5 stars
2,078
$23.50
#14
Elkay 51300C WaterSentry Plus Replacement Filter (Bottle Fillers)
4.8 out of 5 stars
690
$51.90
-
$4,129.36
#15
AQUACREST RF-9999 NSF Certified Water Filter, Replacement for Pur RF9999 Faucet Water Filter, Pur Faucet Model FM-2500V, FM-3700, PFM150W, PFM350V, PFM400H, PFM450S, Pur-0A1 (Pack of 3)
4.4 out of 5 stars
5,685
$25.89
#16
Replacement Water Filters 6pc Set Fits Brita Pitchers & Dispensers by Max Strength Pro, 6 Month Filter Supply, BPA Free, Fits Brita Classic, Mavea Classic, Atlantis, Bella, Slim, Soho & More! (6pc)
4.6 out of 5 stars
4,351
$19.95
#17
K&J 12-Pack of Compatible Mr. Coffee Water Filter Discs - Universal Fit - Replacement Charcoal Water Filter Discs for Mr Coffee Coffee Brewers - Better Than OEM!
4.8 out of 5 stars
8,527
$10.95
#18
PUR Faucet Mount Water Filtration System, Small, Gray
4.4 out of 5 stars
8,936
$22.20
#19
Sawyer Products Squeeze Water Filtration System
4.8 out of 5 stars
3,149
$29.97
-
$49.99
#20
Brita 35618 Basic Faucet Water Filter System, Single Unit, Chrome w/Indicator
4.1 out of 5 stars
5,624
$24.00
-
$94.76
#21
Brita - 36312 Tap Water Filter, Water Filtration System Replacement Filters For Faucets, Reduces Lead, BPA Free – Chrome, 2 Count
4.6 out of 5 stars
2,596
$20.97
-
$54.99
#22
Filtrete Advanced Under Sink Quick Change Water Filtration System 3US-PS01
4.7 out of 5 stars
3,860
$29.70
-
$71.11
#23
ICEPURE CRF-950Z Pitcher Water Filter Repacement for Pur CRF950Z, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and More PUR Pitchers and Dispensers System (4PACK)
4.5 out of 5 stars
605
$24.98
#24
PUR PPF951K Water Pitcher Replacement Filter with Lead Reduction, 1 pack
4.6 out of 5 stars
10,346
$8.04
-
$53.95
#25
3M Aqua-Pure Whole House Scale Inhibition Inline Replacement Water Cartridge AP431, For Aqua-Pure System AP430SS, Helps Prevent Scale Buildup On Hot Water Heaters, Boilers, Plumbing Pipes and Fixtures
4.6 out of 5 stars
2,114
$25.67
-
$101.23
#26
PUR RF9999 MineralClear Faucet Water Filter Replacement for Filtration Systems, 3Count, 2 Pack, Blue, 2 Count
4.7 out of 5 stars
3,153
$23.77
-
$74.94
#27
GE FXWTC Whole Home System Replacement Filter Set, Pack of 2
4.6 out of 5 stars
1,647
$11.98
-
$34.95
#28
iSpring RCC7AK, NSF Certified, 6-Stage Superb Taste High Capacity Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization-Natural pH, White
4.7 out of 5 stars
5,655
$198.00
-
$339.42
#29
Whirlpool WHEERF Replacement Water Filter Cartridges
4.7 out of 5 stars
2,434
$42.28
#30
Avalon 2 Stage Replacement Filters For Avalon Branded Bottleless Water Coolers (PURCHASED AFTER JANUARY 2018), NSF Certified, 1500 Gallons
4.7 out of 5 stars
569
$96.99
#31
Morton Salt 1501 Clean Protect System Water Softener, 50 lbs, White, 50 lbs (.Plain, 2 Pack)
4.4 out of 5 stars
1,029
$30.61
-
$300.00
#32
5 Micron 10" x 4.5" Whole House Big Blue Sediment and Activated Carbon Water Filter Replacement Cartridge Compatible with GE FXHTC, GXWH40L, GXWH35F, GNWH38S, 2-Pack
4.7 out of 5 stars
1,757
$31.99
#33
APEC Water Systems FILTER-SET-ES High Capacity Replacement Pre-Filter Set For Essence Series Reverse Osmosis Water Filter System Stage 1-3
4.8 out of 5 stars
1,484
$26.52
#34
iSpring F9K 1-Year Replacement Supply Filter Cartridge Pack Set for 6-Stage Alkaline Mineral Reverse Osmosis RO Systems, White
4.7 out of 5 stars
1,582
$62.34
#35
PUR Water Pitcher Replacement Filter, 4 Pack (Faster Pour)
4.7 out of 5 stars
1,957
$43.00
#36
Waterdrop WD-FC-01 NSF Certified 320-Gallon Long-Lasting Water Faucet Filtration System, Faucet Filter, Tap Water Filter, Reduces Lead, Chlorine & Bad Taste - Fits Standard Faucets (1 Filter Included)
4.4 out of 5 stars
4,005
$19.99
#37
Res Care Liquid Water Softener Cleaner – Cleans Fouled Resin – Restores Softener Efficiency – Restores Resin Capacity – Extends Water Softener Life – Removes Contaminants
4.6 out of 5 stars
1,907
$14.28
#38
PUR Faucet Mount Replacement Filter, 5 pk.
4.7 out of 5 stars
1,324
$60.34
#39
Nakii Water Pitcher Replacement Filter for NFP-100, 3 Count
4.6 out of 5 stars
863
$27.99
#40
GE FQK2J Dual Flow Drinking Water Replacement Filters
4.6 out of 5 stars
961
$42.79
-
$67.65
#41
APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
4.8 out of 5 stars
3,064
$189.95
#42
Pentair Everpure H-300 Water Filter Replacement Cartridge for Home Faucet Tap Water Under Sink, EV927072 (2 Pack)
4.7 out of 5 stars
35
$66.93
-
$308.88
#43
Culligan FM-15RA Faucet-Mount Replacement Water Filter Cartridge, 200 Gallon, White
4.4 out of 5 stars
2,223
$10.19
#44
Culligan R50-BBSA Whole House Heavy Duty Water Filter Cartridge, 24,000 Gallon, White
4.6 out of 5 stars
1,021
$12.15
#45
Soma NEW Replacement Water Filters, 2-count
4.8 out of 5 stars
943
$19.99
#46
InSinkErator F-1000, One Size, Chrome
4.8 out of 5 stars
720
MSRP
Click for details
#47
Brita Stream Pitcher Replacement Water Filter, BPA Free, 3 Count (3 ct, 2 pack)
4.7 out of 5 stars
96
$39.24
#48
Berkey Authentic Black Purification Elements - Berkey Water Purifier Replacement Filters (Pack of 2)
4.7 out of 5 stars
1,659
$128.00
#49
Culligan P5A P5 Whole House Premium Water Filter, 8,000 Gallons, 2 Pack, White
4.7 out of 5 stars
1,368
$5.69
-
$26.66
#50
3M Aqua-Pure Whole House Replacement Water Filter AP810, For Aqua-Pure AP801, AP801-C, AP801T and AP801B Water Filtration Systems,White
4.7 out of 5 stars
817
$21.38
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