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
/
Whole House Water Filters
/
Whole House Water Filter Systems
Whole House Water Filter Systems
24 Results
Brand: Matterhorn
Brand: AQUASURE
Includes: Hardware
Clear All
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
Whole House Water Filters
Whole House Water Filter Systems
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Price
to
Go
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$700 - $800
$800 - $900
$1000 - $2000
Special Values
+ View All
Brand
Aquasana
GE
ISPRING
APEC Water Systems
AQUASURE
PENTAIR
Matterhorn
OmniFilter
PRO+AQUA
IFILTER
EcoPure
ANCHOR WATER FILTERS
Culligan
KING WATER FILTRATION
PureDrop
Express Water
Home Master
SharkBite
Waterdrop
+ View All
House Hold Size
1-2 people
3-4 people
4-6 people
5-6 people
Number of Stages
1 Stage
2 Stage
3 Stage
4 Stage
5 Stage
Includes
Hardware
Filter
Installation kit
Filtration Method
Sediment
Carbon Block
GAC
Coconut Shell Carbon
Ultraviolet Light
Polypropylene
CTO
KDF
Polyphosphate
Activated Carbon
Ion Exchange
Carbon Spun Fiber
Ultrafiltration
+ View All
Number of filters included
1
2
3
4
Features
No additional features
Bypass valve
Indicator light(s)
Programmable
Permanent settings memory
Filter Life (Months)
6 mo
12 mo
60 mo
Contaminants Filtered
Chlorine
Bacteria
Copper
Lead
Iron
Fluoride
+ View All
Indoor/Outdoor
Indoor
Outdoor
The Home Depot Events
Father's Day Gifts
Summer Doing
Top Picks
Top Rated
$
100
.
24
$111.38
Save
$11.14
(10%)
(78)
Model# AS-FS-25SCZ
AQUASURE
Fortitude V Series Triple Purpose Water Filtration System
Add to Cart
Compare
$
461
.
39
$512.65
Save
$51.26
(10%)
(2)
Model# AS-UV18HO
AQUASURE
Quantum Series 18 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
Add to Cart
Compare
$
227
.
84
$253.15
Save
$25.31
(10%)
(2)
Model# AS-UV12S
AQUASURE
Quantum Series 12 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
Add to Cart
Compare
$
754
.
30
$838.11
Save
$83.81
(10%)
Limit 5 per order
(3)
Model# AS-FP1000
AQUASURE
Fortitude Pro KDF/GAC 1,000,000 Gal. Whole House Water Treatment System with Pleated Sediment Pre-Filters
Add to Cart
Compare
$
899
.
99
$999.99
Save
$100.00
(10%)
Limit 5 per order
(6)
Model# AS-WHUV18HL
AQUASURE
Quantum Series 18 GPM Multi-Stage Ultraviolet Whole House Water Treatment Disinfection Sterilization Filtration System
Add to Cart
Compare
$
155
.
83
$173.14
Save
$17.31
(10%)
(5)
Model# AS-UV8S
AQUASURE
Quantum Series 8 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
Add to Cart
Compare
$
359
.
99
$399.99
Save
$40.00
(10%)
Model# AS-SPXUV12S
AQUASURE
Quantum Series Whole House UV Water Filtration System with Triple Purpose and Siliphos Water Filter - 12GPM Chrome
Add to Cart
Compare
$
829
.
98
(1)
Model# AS-PR75HS64D
AQUASURE
64,000 Grains Whole House Water Softener/Reverse Osmosis Drinking Water Filter Bundle
Add to Cart
Compare
$
260
.
99
/box
$289.99
Save
$29.00
(10%)
(3)
Model# AS-SPXUV8S
AQUASURE
Whole House Ultraviolet UV Light 8 GPM Water Treatment System with Triple Purpose Sediment/Carbon/Siliphos Filter Bundle
Add to Cart
Compare
$
153
.
67
$161.76
Save
$8.09
(5%)
Model# AS-FL-25SPXH
AQUASURE
Fortitude V2 Series Whole House Triple Purpose Water Filter Sediment/Carbon/Siliphos Scale Inhibitor Large Gray System
Add to Cart
Compare
$
116
.
56
$122.69
Save
$6.13
(5%)
Model# AS-FS-25SPXH
AQUASURE
Fortitude V2 Series Multi-Purpose Whole House Water Treatment System w/ Siliphos Scale Inhibiting Standard in Gray Size
Add to Cart
Compare
$
149
.
99
(3)
Model# AS-F120SCP
AQUASURE
Fortitude High Flow Whole House 25 Micron Sediment Carbon Dual Purpose Water Treatment System 20 in. x 4.5 in.
Add to Cart
Compare