APEC 20 Inch Whole House Sediment, GAC Carbon, Carbon Block Replacement Filter Bundle for CB3-SED-CAB-CBC20-BB Big Blue Specialty Filters This powerful filtration system effectively

This powerful filtration system effectively removes heavy metals

Specially designed for the ROTL-600-PH tankless system

Designed for high-flow applications with 1" inlet/outlet ports

great-tasting water for up to 15

APEC 20 Inch Whole House Sediment, GAC Carbon, Carbon Block Replacement Filter Bundle for CB3-SED-CAB-CBC20-BB Big Blue Specialty Filters This powerful filtration system effectivelyUpgrade your water filtration system with the APEC FILTER SET CB3 CBC 20BB. This comprehensive set includes three 20" Big Blue carbon block filters, designed to reduce chlorine, taste, odor, and a wide range of contaminants, ensuring clean and refreshing water throughout your home.