Box of 9 PRB50-IN Zenity filters

This is a box of six Zenity filters. We also sell these filters individually and in Claralys boxes of 6.

Dimensions
Diameter: 125 mm
Length: 338 mm
Top: 54 mm hole
Bottom: 54 mm hole
Filtration surface area: 50 square feet (212 pleats)

This filter has exactly the same dimensions as the C-4326/PRB25, but has twice as many pleats and therefore twice the surface area. The two models are completely interchangeable, but if you are in any doubt about which filter to use, we suggest that you stick with the version that was originally supplied with your spa.

Manufacturers who use this filter
Aber Hot Tubs, Accent Spas, Acryx-Maax, Alps Spas, Angels Spa, Arctic Spas, Aqua Dolce, Aqua Tech, Aquiform-Infinity, Artesian Spas, Baja, Beachcomber Spas, Belize, Blue Falls Manufacturing, Blue Pacific, Bullfrog Spas, Caldera, Cal Spas, Charisma, Clair Azur, Clipper, Coast Mountain Spas, Coast-Spas, Coleman Spas, Columbia, Coyote Spas, Crystal Waters, Diamante, Haven Spas, Hydropool, Hydro Spa, Jacuzzi, Kinedo, Nordic Hot Tubs, Peips, Phoenix, Rotospa, Sierra Spas, Signature Spas, Southwest Spas, Sun Coast, Sundance Spas, Sunrise Spas, Tiger River, US Spas, Viking Spas, Vita Spa, Warm Springs, Wind River

Part numbers
Pleatco: PRB50 or PRB50-IN
Claralys : CRB50
Proline: P-4950
Zenity: Z-4950
Darlly : SC706 / 40506
Unicel: C-4950
Filbur/Clarathon: FC-2390
Waterway: 817-5000
Pentair/Rainbow: 17-2380
Jacuzzi: 373045
Beachcomber: 3005815
Coleman Spas: 3301-2145
Hydropool: 4520007
Sundance Spas: 373-045 (formerly 6540-471)
Canadian Spas: CSC-50-L