Length:Length is measured from the outside edge of end cap to end cap, not including any handles, threads or slip fittings. 11-1/4"
Bottom:Outer Diameter (OD) of threads measures approx. 1-7/8.1-1/2" Fine Thread
Media:28 SFAntimicrobial Blue Antimicrobial Media inhibits the growth of bacteria on the pleated fabric that can foul and degrade a cartridge.
Premium replacement for:Pleatco:Pleatco part numbers start with a "P" like "PWW100ST".PSG27.5P4-M
Filbur:Filbur part numbers start with an "FC-" like "FC-0360".FC-0132M