In The Swim Premium Replacement Filter Cartridge is designed for the Jandy CL 580 Pool Filter. Made in the USA, each filter is crafted with meticulous detail to meet or exceed OEM specifications for superior filtration. Compatible with Pleatco PJAN145, Unicel C-7482, and Filbur FC-0820. The filters are resistant to cracking and chemical deterioration, ensuring durability and ease of use. Ideal for restoring your pool's crystal-clear shine, these filters require minimal effort for maximum filtration results. Made in the USA! Each filter is made with the highest detail and meets or exceeds OEM specifications for superior filtration. The time-tested manufacturing process creates a filter that is easy to use and resistant to cracking and chemical deterioration. Is your pool looking cloudy? Is your pool missing the crystal-clear shine it once had? Bring back the shine with In The Swim's premium filter cartridge replacement. Simply remove your old filter from the filtration housing and insert the new In The Swim cartridge. Minimal effort on your part with maximum filtration results. In The Swim offers replacement pool and spa cartridges for OEM brands such as Pentair, Hayward, Coleman, Jacuzzi and many more! Each filter is manufactured with the highest detail and meets or exceeds OEM specifications for superior filtration.