Unicel C-8411 Replacement Filter Cartridge | 75 sq. ft. | 8000 Series C4313 Some foaming is expected during

Some foaming is expected during the purge process

5 cups of sand or pea gravel

secure it and use it as a scrubbing stone for algae spots

Constructed from 4 oz

The Pentair AquaLumin III Nicheless Light Vinyl Mounting Bracket Assembly (78887700) is the OEM replacement mounting bracket for the AquaLumin III nicheless light system

Unicel C-8411 Replacement Filter Cartridge | 75 sq. ft. | 8000 Series C4313 Some foaming is expected duringThe Unicel C 8411 is an 8000 Series 75 sq. ft. replacement filter cartridge engineered for precision fit across multiple leading pool filter systems. With 145 pleats of heavy duty 4 oz. Reemay 2040 polyester media, the C 8411 delivers maximum surface area and exceptional dirt holding capacity keeping your water cleaner between service intervals and extending the time between cleanings. Specifications Filter Area 75 sq. ft. Length 17 3 8" Outer