Filtro Unicel C-4402 Filtro Unicel C-4402 UNICEL P/N: C-4402 4-5/8″ diameter 9-3/4″ long Top: molded cone handle 0″ id Bottom: open w/ slots 1-7/8″ id Pleat Count: 138 Media Weight (oz.): 4 Description: 20 sq. ft. Aqua Spa Oem Name Oem Part Number Notes Aqua Spa N/A