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Home
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Plumbing
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Water Filters
Water Filters
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Filters
Filters
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Brand: KOHLER
Brand: PRO+AQUA
Brand: STERLING
Get It Fast
Free 1-2 Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Water Softeners
Whole House Water Filters
Under Sink Water Filters
Reverse Osmosis Water Filters
Water Testing Kits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$10 - $20
$40 - $50
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$500 - $600
$900 - $1000
$1000 - $2000
$2000 - $3000
$3000 - $4000
Special Values
Brand
ISPRING
Swift Green Filters
Express Water
APEC Water Systems
AQUASURE
PENTAIR
Matterhorn
OmniFilter
GE
Waterdrop
Culligan
ANCHOR WATER FILTERS
EcoPure
Tier1
KRAUS
NuvoH2O
Home Master
PureDrop
PRO+AQUA
Lukvuzo
Pentek
Brio
PurTest
Olympia Water Systems
IFILTER
Whirlpool
AQUA TRU
InSinkErator
PUR
SharkBite
VITAPUR
Brondell
American Plumber
Glacier Bay
Mist
PRO-LAB
Rheem
Brita
KOHLER
OMNIPURE
DOULTON
Diamond Crystal
Guardian
KINETICO
MOEN
PURONICS
RAINSOFT
Safe Home
Scalewatcher
Aero-Stream
Airthereal
DRINKPOD
Etokfoks
GE Profile
KING WATER FILTRATION
Little Luxury
Rusco
Watts
Zero Water
Aquasana
Avalon
BOANN
Calmat
Everpure
Flojet
LABTECH
ScaleBlaster
Sprite Showers
WBM SMART
Waterboss
Westbrass
3M
American Valve
CLEARWAVE
Clear2O
Cuckoo
ECOWATER
GreatWell
John Guest
Morton Salt
Orbit
Pentair
Plumber's Direct
Pot Perm
ReplacementBrand
SCALESWEEPER
SkyLink
Sprite
VPC
VitaFilta
Filtration Method
Coconut Shell Carbon
CTO
Carbon Block
GAC
Polypropylene
Sediment
Ion Exchange
KDF
Mechanical Filtration
Sand
Thin Film Composite Membrane
Activated Carbon
Anion Exchange Resin
Hollow Fiber Membrane
Manganese Dioxide
Number of filters included
1
2
3
4
5
6
Filter Life (Months)
6 mo
12 mo
72 mo
96 mo
Features
No additional features
Permanent settings memory
Programmable
Bypass valve
Indicator light(s)
Twist and lock design
Automatic shutoff
Reduces
Copper
Iron
Lead
Chlorine
Bacteria
Fluoride
Mercury
Sulphur
Cysts
Odor
Number of Stages
1 Stage
2 Stage
3 Stage
5 Stage
House Hold Size
3-4 people
4-6 people
8+ people
Unspecified
Connection Type
Inline
Dedicated Faucet
Brand/Model Compatibility
KOHLER
PRO+AQUA PRO-100-E Filtration System. Express Water Model #: WH300SCKS
PRO+AQUA PRO-100-E GEN2
WGB32BM
WH300SCGS. iSpring Model #: WGB32B
and WGB32B-PB. Universal fit for any 3 stage whole house system using standard 4.5" x 20" filter cartridges.
View Results
All Filters
Category
Filtration Method
Number of filters included
Filter Life (Months)
Features
Brand: KOHLER
Brand: PRO+AQUA
Brand: STERLING
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23 Results
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Top Rated Products
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$
504
.
16
$630.20
Save
$126.04
(20%)
Limit 10 per order
(251)
PRO+AQUA
Whole House Well Water Filtration System Filters Iron Sulfur Manganese and More 1 in. Digital Valve 1 cu. ft.
Add to Cart
Compare
Top Rated
$
396
.
45
$495.56
Save
$99.11
(20%)
Limit 10 per order
(92)
PRO+AQUA
Pro Aqua ELITE Whole House Water Filter 3 Stage Well Water Filtration System with Gauges, PR Button, 1 Ports, Filter Set
Add to Cart
Compare
$
1766
.
84
$1904.65
Save
$137.81
(7%)
Limit 10 per order
(30)
PRO+AQUA
Whole House Well Water Filter System and Water Softener Bundle for Iron, Sulfur Odor, Sediment, Hardness Removal
Add to Cart
Compare
$
1998
.
00
$2289.92
Save
$291.92
(13%)
Limit 10 per order
(10)
PRO+AQUA
Elite Well Water Filter Softener Bundle Plus Reverse Osmosis Drinking System for Iron, Odor, Color, Hardness
Add to Cart
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$
959
.
20
$1199.00
Save
$239.80
(20%)
Limit 10 per order
(37)
PRO+AQUA
80,000 Grain Whole House High Demand Premium Grade With Digital Valve Heavy-Duty Water Softener System 1 in. Ports
Add to Cart
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Top Rated
$
129
.
16
/set
$151.95
Save
$22.79
(15%)
Limit 10 per order
(44)
PRO+AQUA
Whole House Heavy Metals Well Water Filter Replacement Set - 3 Stage Sediment KDF/Blend Carbon Block 20 in. 5 Microns
Add to Cart
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$
263
.
95
(
$131.98
/unit
)
$329.94
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$65.99
(20%)
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(16)
PRO+AQUA
Portable RV Water Softener Filter and Soften Hard Water for RV Trailers Vans 16,000-Grains and Filtration System Bundle
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$
129
.
16
$151.95
Save
$22.79
(15%)
Limit 10 per order
(10)
PRO+AQUA
ELITE GEN2 Whole House Replacement Filter Set, Heavy Metals Well Water - Sediment, KDF/Blend, Carbon Infused Cartridges
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$
565
.
13
$706.41
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$141.28
(20%)
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(5)
PRO+AQUA
Elite Whole House Water Filter 3-Stage Well Water Filtration System with Gauges, PR Button 1 in. Ports Filter Set
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$
2474
.
76
/bundle
$3093.45
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$618.69
(20%)
Limit 10 per order
(1)
PRO+AQUA
Whole House Salt-Free Water Softener Conditioner with ELITE 3-Stage Heavy Metal Odor Filtration System, High Flow 20 GPM
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$
1530
.
00
$1645.27
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$115.27
(7%)
Limit 10 per order
(2)
PRO+AQUA
Whole House Salt-Free Water Softener Conditioner with 3-Stage Heavy Metal Odor Filtration System, High Flow 10.31 GPM
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$
178
.
98
(55)
KOHLER
Aquifer Under-Sink Double Cartridge Water Filtration System
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