For 50ft² Threaded Base Spa Filters (Replaces:6CH-940, Pww 50, FC-0359)

Product Description Outside Diameter: 6"Length: 8 1/4"Top Inside Diameter: Semi-Circular HandleBottom Inside Diameter: SAE FittingMatches OEM numbers: 817-0050, 03FIL1400, 25252, 378902, PWW50Used in the following Spas: Aber Hot Tubs, American Spas, Apollo Spas, Arcadia Spas, Atera Spas , Belize Spas, Blue Pacific Spas, Bullfrog Spas, Canspa Manufacturing, Catalina Spas, Charisma Spas, Clearwater Spas, Custom Molded Products, Dakota Spas, Dynasty Spas, Freestyle Spas, Gulf Coast Spas, H2O Spas, Haven Spas, Hawkeye Spas, Infinity Spas-TN, Islander Spas, Leisure Bay Manufacturing, Millennium Spas, Phoenix Spas, Rec Warehouse, Santa Barbara Spas, Spas Direct, Sunbelt Spas, Sunrise Spas, Superior Spas, Thermo Spas, Tuff Spa, Viking Spas, Vita Spas, Waterway PlasticsFILTER DIAMETER - 15.2CM (6")FILTER LENGTH - 21CM (8,1/4")FILTER TOP FINISH - HANDLEFILTER BOTTOM FINISH - COARSE 3.8CM THREAD (1.5") SAE THREADFILTRATION AREA - 50 SQ. FEETNUMBER OF PLEATS - 225PLEATCO PART NUMBER - PWW50FILTER PART NUMBER - FC-0359UNICEL PART NUMBER 6CH-940DARLLEY PART NUMBER - 60401GREAT BARRIER REEF PART NUMBER - 8550If you are replacing a Pleatco filter cartridge please beware that they have a removable thread which slips into the hole in the bottom of the filter, you may need to unscrew this thread out from the spa filter housing before installing the new filter if it did not come out when taking out the filter cartridge. This filter cartridge is known to fit the follow makes of spa, check the measurements and part number to be sure AegeanAlps SpasAmerican SpasApolloBarrier ReefBullFrog SpasCatalinaClearwater SpasD M IndustriesDakotaDynasty SpasElite SpasGarden LeisureGulf Coast SpasHawkeye SpasInsparationsJazzi SpasLeisure BayOlympic SpasPacific Spas