Description
Unicel Filters 4000 Series Replacement Filter Cartridge, Size: 50 sq-ft, 4-15/16 Inch Diameter, 14-7/8 Inch, 193 Pleat Count, 2-1/8 Inch, Open Top Hole, 2-1/8 Inch, Open Bottom Hole, 3 oz Material Weight, For Use With: Cal Spas, Martec, Sonfarrel, Advantage Mfg
