Home Shop Cart Account

All Products No Subscriptions Filter Sets

All Products No Subscriptions Filter Sets

Price

Min

-

Max

Collections

Affiliate CatalogAll Products No Subscriptions Filter SetsFree Shipping Replacement Filters3-Stage Whole House Water Filters1-3 Bathroom Collection System QuizShop All3-6 Bathroom Collection System QuizAll Accessories: Essential Components and System Parts6+ Bathroom Collection System Quiz4.5" Diameter Housings & AccessoriesAPEC Residential Undersink RO Systems Replacement PartsAll Specialty Filters: Types, Uses, Benefits, and MoreAccessories - Whole House (Basic) Replacement PartsAPEC Light Commercial RO Filters & Membranes (RO-LITE)

Store Account Cart

© 2026 APEC Water. All rights reserved.

...

NEW

APEC ULTIMATE Series 10 Inch x 2.5 Inch Carbon Block Pre-filter

$18.95

New0% OFF

-65%NEW

RO-90 – Ultimate 5-Stage 90 GPD High Output Reverse Osmosis Water Systems for Drinking Water, WQA Certified

$264.99

$92.75

New65% OFF

-65%NEW

APEC ULTIMATE Sediment Pre-filter 10 Inch, 5 Micron

$12.99

$4.55

New65% OFF

NEW

APEC High-Rejection 90 GPD Reverse Osmosis Membrane for ULTIMATE RO-90, RO-PH90 & RO-PERM Systems

$78.95

New0% OFF

NEW

High Flow Iron Reduction Specialty Filter 4.5"x 20 Inch

$115.95

New0% OFF

NEW

Fluoride Reduction Specialty Filter 4.5" x 10 Inch

$61.95

New0% OFF

NEW

Chloramines/Hydrogen Sulfide Removal Specialty Filter 4.5"x 10 Inch

$38.95

New0% OFF

NEW

APEC 20 Inch Big Blue Whole House Water Filter Housing 1" Inlet/Outlet (HBB-20)

$71.99

New0% OFF

NEW

IRON HYDRO - 20 IRON WATER FILTER, HYDROGEN SULFIDE & MANGANESE REMOVAL SYSTEM

$2,109.95

New0% OFF

-65%NEW

O-Ring for Big Blue & Clear Housing 20'' or 10'' with input 3/4'', 1'', 1.5'' (housing sold separately)

$8.99

$3.15

New65% OFF

-65%NEW

FUTURA - 10 SALT-FREE ANTI-SCALE WATER CONDITIONER

$1,099.99

$385.00

New65% OFF

-65%NEW

APEC ULTIMATE Inline Carbon Pre-filter 10 Inch, with 1/4" Quick-Connect

$24.99

$8.75

New65% OFF