Unicel 5000 Series 30 sq. ft. Replacement Filter Cartridge | C-5330 SLAW confirm your heater's model number

confirm your heater's model number on the rating label typically located on the inside of the heater cabinet door or on the unit's rear panel

Twist lock cap and adjustable control ring

kills bacteria & destroys organic materials to optimize pool usage & improve swimmer comfort with no sediment

This gasket maintains a watertight seal at the skimmer's seating interface

Unicel 5000 Series 30 sq. ft. Replacement Filter Cartridge | C-5330 SLAW confirm your heater's model numberThe Unicel C 5330 is a 5000 Series 30 sq. ft. replacement filter cartridge engineered to precision Unicel specifications. With 115 pleats of 3 oz. Reemay 2033 polyester media, this cartridge delivers consistent water clarity and maximizes flow through a wider filtration surface area than lower pleat alternatives. The open top and open bottom configuration ensures a clean, accurate fit in compatible Intex Krystal Clear filter housings. IMPORTANT: