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
Water Filters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: ReplacementBrand
Brand: Matterhorn
Brand: Frigidaire
Review Rating: 0
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Whole House Water Filters
Reverse Osmosis Water Filters
Under Sink Water Filters
Water Filter System Parts
Price
to
Apply
$150 - $200
$200 - $250
$300 - $400
$600 - $700
$800 - $900
$1000 - $2000
Brand
AQUASURE
PENTAIR
ISPRING
OmniFilter
Matterhorn
NuvoH2O
APEC Water Systems
Brio
Express Water
ANCHOR WATER FILTERS
Culligan
IFILTER
KINETICO
Little Luxury
PURONICS
PureDrop
Waterdrop
BOANN
DOULTON
Guardian
InSinkErator
PurTest
Safe Home
Swift Green Filters
Tier1
WBM SMART
Watts
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Filtration Method
Carbon Block
Coconut Shell Carbon
Sediment
CTO
KDF
Polyphosphate
Sand
Thin Film Composite Membrane
Number of filters included
1
2
3
4
Filter Life (Months)
12 mo
Features
No additional features
Reduces
Chlorine
Iron
Bacteria
Copper
Lead
Fluoride
Mercury
Other
Sulphur
Number of Stages
1 Stage
2 Stage
3 Stage
4 Stage
House Hold Size
3-4 people
Connection Type
Inline
Brand/Model Compatibility
MWH-3030
Matterhorn
View Results
All Filters
Category
Filtration Method
Number of filters included
Filter Life (Months)
Features
Brand: ReplacementBrand
Brand: Matterhorn
Brand: Frigidaire
Review Rating: 0
Clear All
6 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
150
.
45
Model# MRF-3030
Matterhorn
Replacement filter set - Specially Designed for Iron, Hydrogen Sulfide and Heavy Metal Reduction - 4.5 in. x 20 in.
Add to Cart
Compare
$
391
.
02
Model# MWH-2021
Matterhorn
Blue 2-Stage Whole House Water Filter System with Iron and Manganese Reduction, Up to 100k Gal. Capacity
Add to Cart
Compare
$
1196
.
60
Model# MWH-3034
Matterhorn
Salt-Free Blue 3-Stage Softening/Conditioning Whole HouseWater Filtration System for Scale, Chlorine Removal and More
Add to Cart
Compare
$
849
.
00
Model# MRO-400
Matterhorn
4-Stage 400 GPD Ultra Flow Residential & Light Commercial Reverse Osmosis Water Filter System for Drinking & Hydroponics
Add to Cart
Compare
$
244
.
02
Model# MWH-10AS
Matterhorn
Blue Anti-Scale Whole House Water Filtration System with Polyphosphate Filtration
Add to Cart
Compare
$
665
.
42
Model# MRF-3034
Matterhorn
Replacement Filter Set for Salt Free 3-Stage Whole House Water Softner System for Scale and Chlorine Removal
Add to Cart
Compare
Installation Services
Water Treatment Services
Get started with a free water test. Understanding what's in your water will help determine the best water treatment solutions for your home
Learn More