NATURE2 W28175 Express Above/In Ground Vessel Pool Mineral Sanitizer Cartridge

The Nature2 W28175 Express cartridge allows pool owners to bring all the benefits of mineral technology to their existing pool. During the regular pool filtration cycle, water flows through the Nature2 W28175 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.