Hayward 525 Sq. Ft. SwimClear Cartridge | W3C5030 Style_Vantage this bag has velcro strips

this bag has velcro strips that are used to open the bag and dispose of its contents

Feed Type: Back Port

ensuring convenient installation

and spray the debris away

and avoid using for full‑floor cleaning zones (use high‑flow heads for those areas)

Hayward 525 Sq. Ft. SwimClear Cartridge | W3C5030 Style_Vantage this bag has velcro stripsHayward 525 Sq. Ft. SwimClear Cartridge W3C5030 This cartridge filter combines superior water filtration with ease of operation and corrosion resistant construction. Designed for continuous or intermittent operation, for installation above or below the pool water line, for fresh or salt water swimming pools or spas. SwimClear filters utilize multiple reusable, reinforced polyester filter cartridge elements to provide a high degree of water clarity and