Jandy Nature2 Express IG/AG Cartridge (up to 25,000 gal, single unit) | W28175 Tagelus Top Mount Filters or flapper valves

or flapper valves

or warp over time

The part is gray to match the color scheme of the cleaner and parts they are replacing and can be found on the end of the universal wall fitting and wall connection attached to the return line

making it easier for your spa filter to trap and eliminate impurities

Pentair Clean & Clear Plus 320 Cartridge Filter | 160340

Jandy Nature2 Express IG/AG Cartridge (up to 25,000 gal, single unit) | W28175 Tagelus Top Mount Filters or flapper valvesThe Nature2 Express by Zodiac is a mineral sanitizing system for above ground and in ground swimming pools that reduces the need for large amounts of chlorine. It works by harnessing the sanitizing antimicrobial properties of natural minerals, which means fewer harsh chemicals in your pool. During the regular pool filtration cycle, water flows through the Nature2 Express cartridge, where the combination of silver and copper minerals destroys bacteria