Unicel C-7442 Replacement Filter Cartridge | 40 sq. ft. | Hayward Easy Clear C400 C8311 000 gallons directly to the

000 gallons directly to the pool water once the sanitizer level is below 5ppm

outdoor pools in harsh climates

replacement filter cartridge engineered for compact pool and spa filtration systems

Quicky removes metal stains in spas

Unicel C-7442 Replacement Filter Cartridge | 40 sq. ft. | Hayward Easy Clear C400 C8311 000 gallons directly to theThe Unicel C 7442 is a 7000 Series 40 sq. ft. replacement filter cartridge engineered as a direct fit replacement for the Hayward Easy Clear C400. Constructed with 4 oz. Reemay 2040 polyester media across 120 precision pleats, the C 7442 delivers thorough water circulation and consistent filtration performance to keep your pool clear and clean. Specifications Filter Area 40 sq. ft. Length 14 3 16" Outer Diameter 7" Top Inner Diameter 3" Bottom Inner