Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Plumbing
/
Water Filters
/
Reverse Osmosis Water Filters
Highly Rated Reverse Osmosis Water Filters
Shop highly rated products based on our customer reviews
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: ISPRING
Brand: APEC Water Systems
Review Rating: Highly Rated
Number of filters included: 6
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Reverse Osmosis Systems
Reverse Osmosis Filter Replacements
Price
to
Apply
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$800 - $900
Brand
Express Water
APEC Water Systems
ISPRING
Matterhorn
Olympia Water Systems
ANCHOR WATER FILTERS
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Reduces
Chlorine
Copper
Fluoride
Lead
Iron
Bacteria
Arsenic
Chloramine
Chlorine Taste
Cysts
Mercury
Odor
PFAs
PFOA/PFOS
Microplastics
Number of filters included
0
1
2
3
4
5
6
7
8
9
15
17
19
22
25
28
50
Filtration Method
Carbon Block
Coconut Shell Carbon
Alkaline or Calcite
Sediment
CTO
GAC
Activated Carbon
Sand
Hollow Fiber Membrane
Ultraviolet Light
Polypropylene
Deionization
KDF
Filter Life (Months)
6 mo
12 mo
Features
Automatic shutoff
No additional features
Number of Stages
5 Stage
6 Stage
House Hold Size
3-4 people
5-6 people
Brand/Model Compatibility
6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter
6-months Replacement Supply Set
7 Count (Pack of 1)
APEC Complete ESSENCE 75 GPD Reverse Osmosis pH enhancing 6-Stages Replacement filter set for ROES-PH75 drinking water system
APEC Complete Ultimate 90 GPD Reverse Osmosis pH enhancing 6-Stages Replacement filter set for RO-PH90 drinking water system
APEC Water System RO-45
APEC Water Systems ROES-50
F6K75 Replacement Under-Sink Water Filters
RO-90
RO-PERM
RO-PH90
RO-PUMP
ROES-PH75
ROES-PHUV75
ROES-UV75 and ROES-UV75-SS
Featured Keywords
water filter
drinking water
easy installation
heavy metal
high quality
premium quality filter
purified water
ro membrane
ro system
standard size
storage tank
tap water
water pressure
5 stage ro system
5 stage ro water
10 in. high purity
acidic water
alkaline mineral
alkaline water
bottled water
complete filter
filter housing
high rejection
low maintenance
post carbon filter
pure water
quick connect fittings
quick connect
system head
total dissolved solids
under sink
1st stage
3 stage replacement pre-filter set
6th stage
11 watt
40 psi
50 psi
85 psi
apec roes-ph
automatic shut-off valve
booster pump
carbon block filter
check valve
clear housing
complete system
counter reverse osmosis systems
dissolved solids
dow chemical
drinking water filtration system
drinking water filtration
drinking water system
essence complete replacement filter set
essence premium quality
faster flow
filter life
filter system
flow rate
flow sensor switch
gpd industry
high capacity sediment
high capacity
high efficiency
high flow filters
high output
high water pressure
highest quality
inline carbon
installation manual
lead-free brushed nickel
mineral cartridge
mineral water
nickel finish
nsf certified
ph level
post carbon
private wells
residual chlorine
reverse osmosis
ro water
sediment filter
service contracts
sink mounted water filter
super capacity filters
tds reduction
ultimate complete replacement filter set
ultimate indoor reverse osmosis
ultimate premium quality
us made filters
uv water filter
water filtration system
water flow
water ph
water softener
wqa gold seal
View Results
All Filters
Category
Reduces
Number of filters included
Filtration Method
Filter Life (Months)
Brand: ISPRING
Brand: APEC Water Systems
Review Rating: Highly Rated
Number of filters included: 6
Clear All
14 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
239
.
99
(709)
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
Compare
$
218
.
99
(760)
Model# RCC7AK
ISPRING
NSF-Certified 6-Stage Reverse Osmosis System w/ Alkaline Remineralization, Reduces PFAS, Chloramine, Lead, Fluoride, TDS
Add to Cart
Compare
$
359
.
99
(383)
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
Compare
$
117
.
98
(80)
Model# FILTER-MAX-ESPH
APEC Water Systems
Essence Complete Replacement Filter Set for 75 GPD Reverse Osmosis pH Enhancing 6-Stages Replacement Filter
Add to Cart
Compare
$
311
.
99
(120)
Model# RCC7P-AK
ISPRING
Maximum Performance Under Sink Reverse Osmosis Water Filtration System with Booster Pump and Alkaline Filter
Add to Cart
Compare
$
173
.
00
(36)
Model# FILTER-MAX-PH
APEC Water Systems
Ultimate Complete Replacement Filter Set for 90 GPD pH+ 6-Stage RO Systems (Stages 1 to 6)
Add to Cart
Compare
$
87
.
47
(254)
Model# FILTER-SETX2
APEC Water Systems
Ultimate 10 in. Super Capacity 3-Stage Replacement Pre-Filter Set (Bundle of 2 Sets)
Add to Cart
Compare
$
872
.
99
(1)
Model# RO-LITE-180
APEC Water Systems
Ultimate Indoor Reverse Osmosis 180 GPD Commercial-Grade Drinking Water Filtration System
Add to Cart
Compare
$
58
.
35
(116)
Model# FILTER-SET-ESX2
APEC Water Systems
Essence 10 in. Standard Capacity First 3-Stage RO Replacement Filter (Bundle of 2 Pre-Filter Set)
Add to Cart
Compare
$
306
.
00
(45)
Model# ROES-UV75
APEC Water Systems
Essence Under Counter Reverse Osmosis UV Disinfecting 75 GPD 6-Stage Drinking Water Filtration System
Add to Cart
Compare
$
319
.
99
(41)
Model# PH100
ISPRING
6-Stage High Capacity Reverse Osmosis Drinking Water Filtration System w/ Alkaline Filter,100 GPD, US Made Filters
Add to Cart
Compare
$
85
.
32
/box
(4)
Model# F6K75
ISPRING
F6K75 6-Stage RO Water Filtration Systems with Alkaline Mineral Filter, 6-months Replacement Supply Set
Add to Cart
Compare