Great Barrier cartridges are made using microban to inhibit the growth of bacteria that can also cause stains, odours and degradation of the filter surface. Great Barrier filters are easier to clean and stay fresher.
Size: 50 sq ft
Outside Diameter: 5 3/16" (13.2cm)
Top Finish: Handle
Bottom finish: 2" (5.1cm) MPT Thread
Length: 12 1/2" (31.8cm)
Pleatco Reference: PRM50-SC
Unicel Reference: 5CH-502
Filbur Reference: FC-0195
Great Barrier reference: 8540
Pleat count: 197
This filter fits Marquis Spas