PWW50P3 filter
Also available is the Claralys version of this filter, made in France, whose honeycomb-textured fabric won't fray with use and captures more impurities than generic filters, so you can be sure of the best possible filtration.
This is a very common filter. The size and shape of the handle may vary, depending on the manufacturer and the year of production, but this does not affect the compatibility of the filter with you spa. Do check the type of thread on your filter, though : the PWW50P3 has an SAE thread, which has quite "fat", widely-spaced spirals. If your old filter has a narrower, finer thread, then it may be a PMAX50, although this model is less common than the PWW50P3.
Dimensions
Diameter: 152 mm
Length: 194 mm (Pleatco) or 215 mm (Proline), excluding handle and thread
Top: handle
Bottom: 1.5" SAE thread (46-48 mm outside diameter)
Be careful, the thread of the Proline version is slightly smaller, replace your filter by the same brand!
Filtration surface: 50 square feet
Number of pleats: 225
To check the size of your filter, measure its length excluding the handle and the thread
Spa manufacturers who use this filter
4Seasons, Aber Hot Tubs, Aegean, Alps Spa, American Spas, Apollo Spas, Aquamarine, Arcadia Spas, Barrier Reef, Belize Spas, Blue Pacific Spas, Bullfrog Spas, Canadian Spas, Catalina Spas, Charisma Spas, Clearwater Spas, Custom Molded Products, Dakota Spas, Dynasty Spas, Denicor, Dynasty, Esparanto, Fonteyn, Garden Leisure, Gulf Coast, H20, Haven, Hawkeye, Infinity, Islander, Leisure Bay, Leisurerite, Lotus, Millennium, Peips, Phoenix Spas, Procopi, Riviera Pool, Sapphire, Spaform, Spa-France, Sunbelt Spas, Sunrise Spas, Superior Spas, Thermo Spas, Tuff Spa, Viking Spas, Vita Spas, Waterway Plastics, Wellis and lots of other brands.
Canadian Spas, especially for the Toronto range, uses Magnum CD18 filters, with identical screw thread but smaller !
Part numbers
Pleatco: PWW50P3 or PWW50 (also compatible with PDY50P3)
Claralys : CWW50P3
Darlly : SC714 / 60401
Zenity : 6ZH-940
Unicel : 6CH-940
Filbur : FC-0359
Waterway : 817-0050
Spa France : SF-2C
Procopi : 31090195
Canadian Spas: KA-10032
Wellis: AKU1810
Sunrise Spas : R9026115
Master Spa : X268549
