Product Features
20" BB Sediment Filter
The 5 micron sediment filter is a 100% polypropylene filter that contains graded density and provides higher dirt holding capacity than standard spun polypropylene and string wound cartridges.

20" BB Carbon Block Filter
The carbon block removes chlorine, tastes & odors and chemicals

20" BB Matrikx Pb1
0.5 micron filter reduces lead, cysts, and heavy metals

Common Size Filters
Fits Big Blue 20" filter housings. The approximate dimensions are 4.5" x 20".