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Home
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Plumbing
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Water Filters
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Reverse Osmosis Water Filters
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Reverse Osmosis Systems
Reverse Osmosis Systems
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Filters
Filters
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Application Type: Residential
Ease of Install: Easy Install
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Reverse Osmosis Systems
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
APEC Water Systems
GE
ISPRING
Home Master
Express Water
Waterdrop
Lukvuzo
AQUA TRU
PureDrop
ANCHOR WATER FILTERS
UKISHIRO
eSoft
PRO+AQUA
Airthereal
Brio
Olympia Water Systems
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$700 - $800
$900 - $1000
$1000 - $2000
$2000 - $3000
$3000 - $4000
$4000 - $5000
Special Values
Number of Stages
1 Stage
2 Stage
3 Stage
4 Stage
5 Stage
6 Stage
7 Stage
8 Stage
9 Stage
Connection Type
Dedicated Faucet
Inline
Filtration Method
Ultraviolet Light
Carbon Block
Alkaline or Calcite
Deionization
Activated Carbon
Coconut Shell Carbon
Sediment
Thin Film Composite Membrane
Polypropylene
CTO
GAC
Mechanical Filtration
Chemical Absorption
Sand
Remineralizer
Mineral Stones
Hollow Fiber Membrane
KDF
Coconut Carbon
Ion Exchange
Nanofiltration
ORP Balls
Pleated Polyester
Reduces
Chlorine
Lead
Fluoride
Copper
Iron
Bacteria
Chlorine Taste
Odor
Chloramine
Other
PFOA/PFOS
Arsenic
Sand
Rust
PFAs
Sediment
Cysts
Mercury
Microplastics
Sulphur
House Hold Size
1-2 people
3-4 people
5-7 people
8+ people
Unspecified
Number of filters included
0
1
2
3
4
5
6
7
8
9
Filter Life (Months)
0 mo
6 mo
9 mo
12 mo
18 mo
24 mo
36 mo
60 mo
View Results
All Filters
Number of Stages
Connection Type
Brand
Filtration Method
Reduces
Application Type: Residential
Ease of Install: Easy Install
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104 Results
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Top Sellers
$
216
.
98
(222)
Model# GXRV40TBN
GE
Under Sink 5 Stage Premium Reverse Osmosis Water Filtration System
Add to Cart
Best Seller
$
199
.
95
(1784)
Model# ROES-50
APEC Water Systems
Essence Premium Quality 5-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
$
215
.
96
(730)
Model# ROES-PH75
APEC Water Systems
Essence Premium Quality 75 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
$
219
.
99
(1640)
Model# ROES-50X
APEC Water Systems
Essence Series Top Tier 5-Stage Under-Sink Reverse Osmosis Water Filtration System Extra Replacement Pre-Filter Set
Add to Cart
$
197
.
09
(788)
Model# RCC7AK
ISPRING
NSF-Certified 6-Stage Reverse Osmosis System w/ Alkaline Remineralization, Reduces PFAS, Fluoride, Chromium, Lead, TDS
Add to Cart
Limit 50 per order
$
427
.
99
(
$214.00
/unit
)
Was
$568.99
Save
$141.00
(25%)
(1)
Model# B-WD-G3P6-MNRST
Waterdrop
G3P600 Reverse Osmosis Water Filter, 600 GPD, Water Softener, Smart LED Faucet Extra Remineralization Filter
Add to Cart
Limit 50 per order
$
729
.
99
(
$243.33
/unit
)
Was
$1049.99
Save
$320.00
(30%)
Model# B-WD-G3P8-MNR1Y
Waterdrop
G3P800 Mineralized RO System, Tankless Under Sink Water Filter with LED Purifier, Includes G3-CF and MNR35 Filters
Add to Cart
$
366
.
65
(122)
Model# RCC1UP-AK
ISPRING
7-Stage RO Water System with Alkaline, UV, and Booster Pump, Reduces PFAS, Lead, Chloramine, Fluoride, 100 GPD
Add to Cart
Limit 50 per order
$
699
.
00
(
$349.50
/unit
)
Was
$1025.99
Save
$326.99
(32%)
Model# B-WD-G3P8-MNRST
Waterdrop
G3P800 Reverse Osmosis System, NSF/ANSI 42&53&58&372 Certified, LED Purifier, Extra Remineralization Filter
Add to Cart
More Options Available
$
534
.
96
(170)
Model# RO500AK
ISPRING
NSF-Certified 500 GPD Tankless Reverse Osmosis System w/ Alkaline, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet
Add to Cart
Limit 2 per order
$
305
.
99
Was
$359.99
Save
$54.00
(15%)
(390)
Model# RO-PH90
APEC Water Systems
Ultimate Premium Quality 90 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
$
218
.
59
(565)
Model# RO-90
APEC Water Systems
Ultimate Premium Quality WQA Certified 90 GPD Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart