Unicel 8000 Series Replacement Filter Cartridge 90 sq. ft. | C-8409 Adhesives Note from Unicel: Note: Collar

Note from Unicel: Note: Collar has open slot (2 notches)

Clean or backwash filter following manufacturer’s directions

000 gallons per week (most common commercial pool dosage rate)

000 L) will prevent algae from growing in all pool types

This additional amount is necessary to speed up the removal of the pre-existing non-living organic load

Unicel 8000 Series Replacement Filter Cartridge 90 sq. ft. | C-8409 Adhesives Note from Unicel: Note: CollarThe Unicel 8000 Series C 8409 is a 90 sq. ft. replacement filter cartridge engineered to OEM dimensional specifications for Hayward, Sta Rite, and Waterway single cartridge pool filters. Constructed with 4 oz. Reemay 2040 polyester media across 174 precision pleats, it delivers consistent water clarity and long service life in residential pool applications. Specifications Filter Area 90 sq. ft. Length 17 3 8" Outer Diameter 8 15 16" Top Inner Diameter