Length:Length is measured from the outside edge of end cap to end cap, not including any handles, threads or slip fittings. 7-9/16"
Bottom:Outer Diameter (OD) of threads measures approx. 2-5/16.2" Fine Thread
Media:35 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".PAS35-2-M
Filbur:Filbur part numbers start with an "FC-" like "FC-0360".FC-0419M
The filters fit perfectly and are performing well.