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
/
Reverse Osmosis Systems
Reverse Osmosis Systems
Get It Fast
Free 1-2 Day Delivery
Filters
Filters
Clear All
Includes: Faucet
Filtration Method: Chemical Absorption
Get It Fast
Free 1-2 Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Reverse Osmosis Systems
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
ISPRING
Home Master
DRINKPOD
PRO+AQUA
Price
to
Apply
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$900 - $1000
$1000 - $2000
Special Values
Connection Type
Dedicated Faucet
Inline
Number of Stages
2 Stage
3 Stage
5 Stage
6 Stage
7 Stage
8 Stage
9 Stage
Number of filters included
2
3
4
5
6
7
Filtration Method
Ultraviolet Light
Carbon Block
Alkaline or Calcite
Chemical Absorption
Sediment
Thin Film Composite Membrane
Coconut Shell Carbon
GAC
Mechanical Filtration
Activated Carbon
Remineralizer
Polypropylene
CTO
Mineral Stones
Hollow Fiber Membrane
KDF
Coconut Carbon
Charcoal
Sand
Ultrafiltration
Reduces
Chlorine
Copper
Fluoride
Lead
Bacteria
Iron
Chloramine
Chlorine Taste
Microplastics
Odor
Other
PFAs
PFOA/PFOS
Rust
Sand
Sediment
Sulphur
Arsenic
Cysts
Mercury
House Hold Size
3-4 people
5-7 people
8+ people
Unspecified
Filter Life (Months)
6 mo
12 mo
View Results
All Filters
Connection Type
Number of Stages
Number of filters included
Filtration Method
Reduces
Includes: Faucet
Filtration Method: Chemical Absorption
Clear All
14 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
186
.
14
Was
$218.99
Save
$32.85
(15%)
(780)
ISPRING
NSF-Certified 6-Stage Reverse Osmosis System w/ Alkaline Remineralization, Reduces PFAS, Fluoride, Chromium, Lead, TDS
Add to Cart
$
346
.
28
Was
$407.39
Save
$61.11
(15%)
(119)
ISPRING
7-Stage RO Water System with Alkaline, UV, and Booster Pump, Reduces PFAS, Lead, Chloramine, Fluoride, 100 GPD
Add to Cart
More Options Available
$
573
.
84
(163)
ISPRING
NSF-Certified 500 GPD Tankless Reverse Osmosis System w/ Alkaline, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet
Add to Cart
$
271
.
99
Was
$319.99
Save
$48.00
(15%)
(172)
ISPRING
NSF-Certified 7-Stage Reverse Osmosis System with Alkaline and UV Filters, Reduces PFAS, Chloramine, Lead, Fluoride, TDS
Add to Cart
More Options Available
$
508
.
49
Was
$564.99
Save
$56.50
(10%)
(170)
ISPRING
NSF-Certified 500 GPD Tankless Reverse Osmosis System, Reduces PFAS, Chloramine, Lead, Fluoride, Brushed Nickel Faucet
Add to Cart
More Options Available
$
681
.
99
(163)
ISPRING
NSF-Certified 500 GPD Tankless RO Water System w/ Alkaline and UV, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet
Add to Cart
$
579
.
99
(18)
ISPRING
NSF-Certified 500 GPD Tankless Reverse Osmosis System w/ Alkaline, Reduces PFAS, Lead, Fluoride, Oil Rubbed Black Faucet
Add to Cart
$
530
.
04
(42)
Home Master
HydroPerfection Loaded Under Sink Reverse Osmosis Water Filter System
Add to Cart
$
445
.
55
(126)
Home Master
HydroPerfection Under Sink Reverse Osmosis System
Add to Cart
$
278
.
01
(186)
Home Master
Artesian Full Contact Undersink Reverse Osmosis Water Filtration System
Add to Cart
$
462
.
10
(26)
Home Master
Artesian Full Contact with Permeate Pump Loaded Under Sink Reverse Osmosis Water Filter System
Add to Cart
$
224
.
93
/box
(9)
Home Master
TM Undersink Reverse Osmosis System, Fast 4.5s Fill Rate, 17in of carbon contact, Modular Design, 5-year limited parts
Add to Cart