PBF35-M filter / Bullfrog
This Microban-filter is commonly used in Bullfrog and Signature spas. It is no longer on the market, and can be replaced by the PBF50-F2S non-Microban version.
Dimensions
Diameter : 203 mm
Height : 150 mm
Top : handle
Bottom : 2-inch SAE thread (60 mm external diameter)
We measure the length of the body of the filter, not including the thread and the handle
Spa manufacturers who use this filter
Bullfrog 35, 2003-2012 (short thread), Signature
Part numbers
Pleatco: PBF35-M, PBF50-F2S (non-Microban version)
Darlly : SC830 / 80503
Unicel: 8CH-950
Filbur: FC-0536
Wellsrping: 10-2870