Description
KX Technologies FX20CL2 20" x 2.5" Filtrex Ecocarb GreenBlock CL2 10 Micron Carbon Block Chlorine Filter Installation Supplies Misc. ๐ง The difference between 10" ๐ง The difference between 10" and 20" Big Blue systems becomes obvious in homes with flow rates above 5 GPM and most treatment chemicals without degradation or discoloration over time