Length:Length is measured from the outside edge of end cap to end cap, not including any handles, threads or slip fittings. 8-1/4"
Bottom:Outer Diameter (OD) of threads measures approx. 1-7/8.1-1/2" Coarse Thread
Media:50 SFAntimicrobial Blue Antimicrobial Media inhibits the growth of bacteria on the pleated fabric that can foul and degrade a cartridge.
Premium replacement for:Unicel:Unicel part numbers either start with a "C" or contain a "CH" like "C-8475RA" or "6CH-49".6CH-940RA
Pleatco:Pleatco part numbers start with a "P" like "PWW100ST".PWW50P3-M
Filbur:Filbur part numbers start with an "FC-" like "FC-0360".FC-0359M
Other:FC9941M, X265010, FL1007G, 10-1085