Filter Type 9 (4CH20 / PHC25 / CH20)
We know this filter fits the following makes of hot tub.
It is hard to keep up with all the manufacturers changes so it could also fit makes not shown here.
Aegean Catalina Crown Spas D M Industries Down East Spas Master Spa Saratoga Spas Softtub Vita SpaConventional Filter Type 9 (4CH20 / PHC25)
Filter Diameter (cm) | 11.7cm (4 5/8") |
---|---|
Filter Length (cm) | 17.1cm (6 3/4") |
Filter Top Finish | Handle |
Filter Bottom Fitting | Fine 3.8cm (1 1/2") MPT Thread |
Filtration Area (sq ft) | 25 sq ft |
Filbur Reference | FC-0125 |
Unicel Reference | 4CH-20 |
Pleatco Reference | PHC25 |
Magnum Reference | CH20 |
Darlley Reference | 40201 |
Additional Reference | SC715 |