Nature2 M35 Replacement Mineral Cartridge | W28155

Nature2 M35 Replacement Mineral Cartridge | W28155 Nature2 M35 Replacement Mineral Cartridge | W28155. This product offers a range of features such as Installs in seconds, Residual sanitizing effects continue working in conjunction with chlorine for up to 6 months, Designed for in-ground and above-ground swimming pools from 5,000 to 25,000 gallons with cartridge filters. Technical specifications and specific features include: Weight: 2.21 kg. Features and Benefits: Installs in seconds Residual sanitizing effects continue working in conjunction with chlorine for up to 6 months Designed for in-ground and above-ground swimming pools from 5,000 to 25,000 gallons with cartridge filters Technical Specifications & Specific Features: Weight: 2.21 kg