Replaces Unicel # 5CH-352 and Filbur # FC-0196 and complies with OEM # 20042 specifications. It has a bar handle on its top while 2 inch open hole at the bottom. This 12 ½ inch long and 5 3/16 inch wide filter cartridge is capable of handling the top load of 35 sq ft and is the most suitable for Marquis Spa (new Style), Everyday Hot Tubs, Hide Away Hot Tubs. You get clean and clear water by installing this filter cartridge.
Interchangeable Part Numbers
OEM:20042, 370-0242, 370-0243