APEC RO Replacement Filters Pre-filter Set for All Under Counter ULTIMATE Reverse Osmosis Systems (Stages 1 - 3) Big Blue Whole House Water Filter 20 inch & 10 inch/STANDARD WHOLE HOUSE WATER FILTER 10 INCH HOUSINGS Other options focus on additional

Other options focus on additional filtration – lead

Perfect for whole house water treatment systems and standard 1" pipes

and great-tasting drinking water by removing up to 99% of contaminants

GUIDED INSTRUCTIONAL VIDEO: Detailed installation instructions and How-to video available for easy installation of water filtration system under sink

APEC RO Replacement Filters Pre-filter Set for All Under Counter ULTIMATE Reverse Osmosis Systems (Stages 1 - 3) Big Blue Whole House Water Filter 20 inch & 10 inch/STANDARD WHOLE HOUSE WATER FILTER 10 INCH HOUSINGS Other options focus on additionalThe APEC FILTER SET provides essential filtration for your water system, effectively removing contaminants and ensuring clean, safe, and great tasting water for your home.