Nature2 M25 Mineral Cartridge for M Pool Sanitization Vessels | Authentic Replacement Mineral Pool Filter Cartridge for Inground Pools up to 25,000 Gallons

.The Nature2 W28155 Type M-25 Replacement Mineral Cartridge is designed for Nature2 Claritec N2CM Mineral Sanitizing Systems. For pools ranging between 5,000 to 25,000 gallon pools, it lasts up to six months and offers premium mineral sanitization for a more natural way to clean your pool. The Type M-25 Replacement Mineral Cartridge uses a combination of copper and silver to aid in the sanitizing of your pool water. The W28155 M-25 is designed with two posts, and fits into standard vessels for installation.Please Note:The Nature2 Type M-25 Replacement Cartridge (W28155) is a direct replacement for the Nature2 Type M-25 Replacement Cartridge W26755.
.LEADING MINERAL SANITIZING CARTRIDGE: This system cartridge uses mineral technology to deliver cleaner, clearer pool water while providing peace of mind with round the clock algae control.
.LESS CHLORINE USE, LESS IRRITATION: The mineral process provides continuous algae control while reducing your chlorine use* for a more enjoyable swimming experience. You won't feel, smell, or be affected by heavy chlorine usage.
.EASY & LONG-LASTING: Destroy bacteria and control algae for up to 6 months in pools. Plus, replacing your cartridge is simple so you can experience uninterrupted use of your inground pool.
.COMPATIBLE WITH NATURE2 M25 VESSELS: Engineered as a direct replacement mineral filter cartridge for Nature2 M sanitization vessels for smooth installation and dependable operation for pools up to 25,000 gallons.
.DECREASES POOL MAINTENANCE: This mineral cartridge replacement helps reduce chlorine use* & maintain balanced pH levels — reducing overall maintenance and making it easier to keep your swimming pool clean and clear.