Perform 4-fold purification and 1-fold addition; remove impurities, chlorine odor, metal/scale and residual particles, etc.; add magnesium ions

• For ADD6910｜ADD6910DG｜ADD6911L｜ADD6915DG

• Effectively filter an average of 99.3% of lead particles and ions, rust, residual chlorine, odor, sediment and cryptosporidium in water

• Sodium-free ion exchange resin: effectively soften hard water, filter scale (lime) and metals (lead, copper, etc.), improve drinking water taste and prolong the life of home appliances