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
Me
Cart
Home
/
Plumbing
/
Water Filters
/
Reverse Osmosis Water Filters
Whirlpool Reverse Osmosis Water Filters
3 Results
Brand: Whirlpool
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Reverse Osmosis Filter Replacements
Reverse Osmosis Systems
Review Rating
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Price
to
Go
$50 - $100
$200 - $250
Brand
ISPRING
Express Water
APEC Water Systems
Waterdrop
ANCHOR WATER FILTERS
Olympia Water Systems
Brio
GE
PureDrop
AQUASURE
Home Master
Matterhorn
Brondell
BOANN
GE Profile
PUR
Whirlpool
EcoPure
Glacier Bay
OmniFilter
PENTAIR
DRINKPOD
GreatWell
Mist
PRO+AQUA
PURONICS
VITAPUR
+ View All
Number of filters included
1
2
Filter Life (Months)
6 mo
24 mo
Features
Twist and lock design
Automatic shutoff
Contaminants Filtered
Chlorine
Copper
Lead
House Hold Size
5-6 people
Brand/Model Compatibility
WHAROS5 WHAPSRO WHER25
WHAROS5 WHER25
Featured Keywords
fit system
post filter
quarter turn
water supply
wheerm membrane
activated carbon block
bottled water
change filters
chlorine taste
dissolved solids
drinking water
filter set
filtered water faucet
installation fittings
nsf certified
pre filter
pure water
sediment filter
third party
ultraease filter replacement
under sink
water storage tank
+ View All
$
230
.
99
(146)
Model# WHER25
Whirlpool
3-Stage Under Sink Reverse Osmosis Drinking Water Filter System - NSF Certified
Add to Cart
Compare
$
54
.
98
(138)
Model# WHEERF
Whirlpool
UltraEase Reverse Osmosis Replacement Pre-Filter/Post-Filter Set
Add to Cart
Compare
$
64
.
98
(79)
Model# WHEERM
Whirlpool
UltraEase Reverse Osmosis Replacement Membrane
Add to Cart
Compare