KX Technologies - FXB20CL2 - 20" x 4.5" Filtrex Ecocarb GreenBlock CL2 - 10 Micron - Carbon Block Chlorine Filter Mounting Brackets Polypropylene incinerates to trace ash

Polypropylene incinerates to trace ash with excellent micro-organism resistance

The reversible cartridge design allows you to flip the filter halfway through its life for more consistent performance

Visual Verification

Testing Speed

KX Technologies - FXB20CL2 - 20" x 4.5" Filtrex Ecocarb GreenBlock CL2 - 10 Micron - Carbon Block Chlorine Filter Mounting Brackets Polypropylene incinerates to trace ashThe KX Technologies FXB20CL2 Filtrex Ecocarb GreenBlock delivers NSF certified chlorine, taste, and odor reduction using high performance coconut shell carbon in a 20" x 4. 5" format built for whole house and commercial applications. This 10 micron carbon block filter handles up to 7 gpm with exceptional dirt holding capacity and a 34,000 gallon service life, all while reducing greenhouse gas emissions through KX's patented greencarbon manufacturing