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
Plumbing
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Brand: Apollo
Brand: APEC Water Systems
Subscription Eligible: Subscription Eligible
Get It Fast: Free Ship To Store
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Pipe & Fittings
Plumbing Parts
Valves
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
Special Values
Featured Keywords
stainless steel pinch clamp
post carbon filter
standard size
carbon block filter
long life
premium quality filter
ro system
total dissolved solids
1/4 in. quick connect
10 in. high purity
alkaline water
carbon pre-filter
high purity
1/4 in. quick-connect fittings
1st stage
5 th stage
6th stage
acidic water
brass fittings
copper crimp
odor reduction
osmosis membrane
pex pipe
pex plumbing system
poly alloy fitting
pre-filter set
premium quality
reverse osmosis systems
ultimate complete replacement filter set
apec roes-ph
apec roes-phuv
apec water essence
calcite medium
carbon filter
chlorine taste
complete reverse osmosis filtration
counter reverse osmosis systems
dow chemical
drinking fountain
essence complete replacement filter set
filter sediment
filter total
flow rate
gac filters
heavy metal
high capacity
high quality
high rejection
long lasting
neutralizes low ph
purification system
quick connect
quick twist
ro membrane
serial number
soft water
super capacity fi-cs
tfc membrane
water filter
water quality
whole house systems
1/2 in. brass pex barb tee
1/2 in. brass pex barb
1/2 in. chrome-plated brass pex barb
2 carbon block
3 stage replacement pre-filter set
3/8 in. compression outlet
3/8 in. quick connect
3/8 in. supply lines
10 in carbon
10 in. calcium carbonate alkaline filter kit
20 in. big blue
20 in. sediment
90 elbow
200 psi
activated carbon block filter
activated carbon filter
apec roes-phuv75
apec water roes-phuv
barb 90
barb connection
calcite filter
chlorine free water
chrome plated brass ball
clean water
commercial reverse osmosis system
compression connection
counter system
counter water filtration system
counter water filtration
drinking water system
drinking water
easy replacement
elbow 10 pack
filter medium
flow control
granular activated carbon
high capacity sediment
inline carbon
inline filter
Brand
ISPRING
APEC Water Systems
GE
Oatey
Express Water
EcoPure
Home Master
PENTAIR
NuvoH2O
ANCHOR WATER FILTERS
Glacier Bay
InSinkErator
PurTest
Brita
Culligan
Olympia Water Systems
VITAPUR
American Plumber
Apollo
Water Source
BOANN
Everpure
GE Profile
Hercules
MOEN
PUR
Pentek
Whirlpool
AQUASURE
Brondell
CMI inc
Dearborn Brass
FlexiSnake
GreatWell
PureDrop
Rheem
Watts
Fitting/ Connector Collection
PEX
Pipe or Fitting Product Type
Fittings & Connectors
Fitting or Connector Type
Elbow
Tee
Material
Brass
View Results
All Filters
Category
Fitting/ Connector Collection
Pipe or Fitting Product Type
Fitting or Connector Type
Availability
Brand: Apollo
Brand: APEC Water Systems
Subscription Eligible: Subscription Eligible
Get It Fast: Free Ship To Store
Clear All
33 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
$
20
.
62
(
$2.06
/unit
)
(298)
Model# APXE121210PK
Apollo
1/2 in. Brass PEX-B Barb 90 Elbow (10-Pack)
Add to Cart
Compare
$
37
.
00
(
$6.17
/unit
)
(55)
Model# APXVA1238C6JR
Apollo
1/2 in. Chrome-Plated Brass PEX-B Barb x 3/8 in. Compression Quarter-Turn Angle Stop Valve Pro Pack (6-Pack)
Add to Cart
Compare
$
79
.
83
/package
(320)
Model# FILTER-MAX-ES50
APEC Water Systems
Essence Complete 5-Stage 50 GPD Industry Standard Size Reverse Osmosis Replacement Filters Set
Add to Cart
Compare
$
53
.
55
(
$2.14
/unit
)
(60)
Model# APXT1225JR
Apollo
1/2 in. Brass PEX-B Barb Tee Pro Pack (25 Pack)
Add to Cart
Compare
$
69
.
81
(47)
Model# FI-CS-2500P
APEC Water Systems
CS-Series 5,000 Gal. Replacement Filter for CS-2500P Under-Counter Water Filtration System with Scale Inhibitor
Add to Cart
Compare
$
117
.
98
(79)
Model# FILTER-MAX-ESPH
APEC Water Systems
Essence Complete Replacement Filter Set for 75 GPD Reverse Osmosis pH Enhancing 6-Stages Replacement Filter
Add to Cart
Compare
$
173
.
00
(36)
Model# FILTER-MAX-PH
APEC Water Systems
Ultimate Complete Replacement Filter Set for 90 GPD pH+ 6-Stage RO Systems (Stages 1 to 6)
Add to Cart
Compare
$
63
.
58
(37)
Model# FI-CS-2500
APEC Water Systems
CS-Series 5,000 Gal. Replacement Filter for CS-2500 High Capacity Under-Counter Water Filtration System
Add to Cart
Compare
Top Rated
$
139
.
99
(85)
Model# FILTER-MAX90
APEC Water Systems
Ultimate Complete Replacement Filter Set for 90 GPD High Flow 5-Stage Systems
Add to Cart
Compare
$
87
.
47
(254)
Model# FILTER-SETX2
APEC Water Systems
Ultimate 10 in. Super Capacity 3-Stage Replacement Pre-Filter Set (Bundle of 2 Sets)
Add to Cart
Compare
$
64
.
03
(51)
Model# FILTER-SET-ESPH
APEC Water Systems
Essence 10 in. Replacement Pre-Filter Set with pH+ Calcium Carbonate Re-Mineralization Filter for ROES-PH75
Add to Cart
Compare
$
58
.
35
(116)
Model# FILTER-SET-ESX2
APEC Water Systems
Essence 10 in. Standard Capacity First 3-Stage RO Replacement Filter (Bundle of 2 Pre-Filter Set)
Add to Cart
Compare