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
Olympia Water Systems Reverse Osmosis Water Filters
10 Results
Brand: Olympia Water Systems
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
5
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Price
to
Go
$20 - $30
$50 - $100
$150 - $200
Featured Keywords
post carbon filter
5 micron sediment filter
5 stage replacement filter set
automatic shut-off valve
non-air gap
polypropylene sediment filter
reverse osmosis membrane
tap water
chrome-finish faucet
complete filter
complete replacement filter
filter housing
nsf international
premium quality
water quality
3.2 gal. storage tank
50 gpd membrane
50 gpd ro membrane
ceramic disc valve
oros 50
quick connect fittings
reverse osmosis systems
standard size reverse osmosis system
system head
5 stage
6th stage
50 gpd reverse osmosis membrane
alkaline filter
calcite filter
coconut shell carbon
complete filter set
easy installation
filtration system
oil rubbed bronze faucet
purified water
reverse osmosis
storage tank
total dissolved solids
under sink
+ View All
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
3
5
6
8
Filter Life (Months)
6 mo
12 mo
Features
No additional features
Automatic shutoff
House Hold Size
3-4 people
Brand/Model Compatibility
OROS-50-BN
OROS-50-BST
OROS-50-CCB
OROS-50-OB
OROS-50-PMT
Olympia Water Systems OROS-50
Olympia Water Systems OROS-80
Olympia Water Systems (all models)
Olympia Water Systems OROS-80-ALK
+ View All
$
57
.
87
(28)
Model# OROS-5PK-50
Olympia Water Systems
Complete 50GPD 5-Stage Replacement Filter Set for Industry Standard Size Reverse Osmosis System
Add to Cart
Compare
Top Rated
$
171
.
19
(197)
Model# OROS-50
Olympia Water Systems
5-Stage Under-Sink Reverse Osmosis Water Filtration System with 50 GPD Membrane
Add to Cart
Compare
$
170
.
13
(28)
Model# OROS-80
Olympia Water Systems
5-Stage Undersink Reverse Osmosis Water Filtration System with 80 GPD RO Membrane
Add to Cart
Compare
$
169
.
99
(5)
Model# OROS-50-OB
Olympia Water Systems
5-Stage Under-Sink Reverse Osmosis Water Filtration System with 50 GPD Membrane in Oil Rubbed Bronze Faucet
Add to Cart
Compare
$
91
.
27
Model# OROS-8PK-50
Olympia Water Systems
Complete 50 GPD 5-Stage Replacement Filter Set for Standard Size Reverse Osmosis System (with Extra Pre-Filter Set)
Add to Cart
Compare
$
21
.
91
(20)
Model# OROS-3PK
Olympia Water Systems
10 in. 3-Stage 5 Micron Replacement Pre-Filter Set (Stages 1-3) for Reverse Osmosis System
Add to Cart
Compare
$
165
.
00
(6)
Model# OROS-80-ALK
Olympia Water Systems
Alkaline Remineralization 6-Stage Under-Sink Reverse Osmosis Water Filtration System with 80 GPD Membrane
Add to Cart
Compare
$
76
.
73
(1)
Model# OROS-6PK-80
Olympia Water Systems
Complete 80 GPD 6-Stage Alkaline Replacement Filter Set for Industry Standard Size Reverse Osmosis System
Add to Cart
Compare
$
63
.
68
(4)
Model# OROS-5PK-80
Olympia Water Systems
Complete 80 GPD 5-Stage Replacement Filter Set for Industry Standard Size Reverse Osmosis System
Add to Cart
Compare
$
94
.
35
(2)
Model# OROS-8PK-80
Olympia Water Systems
Complete 80 GPD 5-Stage Replacement Filter Set for Standard Size Reverse Osmosis System (with Extra Pre-Filter Set)
Add to Cart
Compare