Zodiac Nature2 Express Replacement Cartridge P/N: W26775 Nature2 Express allows pool owners to bring all the benefits of mineral technology to their existing pool with a quick, do-it-yourself installation. The unit attaches to the plastic plumbing of most in-ground and aboveground pool systems. During the regular pool filtration cycle, water flows through the Nature2 Express cartridge, where a combination of silver and copper minerals destroy bacteria. This process significantly reduces the need for large amounts of chlorine, limiting the potential for eye irritation and unpleasant odors.

Benefits
-Easy in-line installation, no extra parts or system upgrades needed -Reduces eye and skin irritation
-Easy to replace cartridge -Controlled Release Technology (CRT) ensures optimal mineral levels and no staining Product Specifications -Available for pools: Up to 25,000 gallons
-Cartridge lasts 6 months