Best Water Softening Filter Cartridge

Lanlang SWC is a regenerable softening cartridge constructed totally of FDA grade materials and media. It contains a high capacity gel-type sulfonated polystyrene cation resin. The SWC cartridge can be used for hardness removal prior to distillers, steamers, humidifiers, ice and beverage makers, or as a pretreatment for R/O's. Also, it can be used for heavy metal removal such as lead, copper, iron, chrome, etc. Why choose us? 1. Food grade water softening resin; 2. Good color level; 3. No odor; 4. Keep stable, no matter with long-distance transport and long-term storage condition; 5. Longer service time