
Arctic Spas Compatible Replacement Filters. Also goes by Pleatco PRB50-IN, Unicel C-4950 and Filbur FC-2390. These filters are made with industry leading Reemay Filtration Fabric, the highest quality raw materials to ensure the highest quality filter cartridges. Buying in bulk saves you money without losing filter performance.
Used in Arctic Alaskan, Fox, Midnight Sun, Coyote Spas Amarillo, Durango, Escondido, Santa Fe, Tempe, Tuscan and older Arctic Cub, Yukon, Frontier, Glacier, Kodiak, Norwegian, Timberwolf and Arctic Tundra models.