- Latest upgraded filter replacement for water pitchers that removes chlorine, fluoride and limescale to improve natural taste, while significantly reducing heavy metals such as zinc, copper and lead and other pollutants for clean, healthy water. - Wide compatibility: Universal standard sizes fit most brands of water filter pitchers. - Multilayer filtration technology: - High density PP meltblown fiber removes sediment, iron, rust and hair. - Ion-exchange resin adsorbs calcium and magnesium ions to reduce water scale. - Activated carbon with silver adsorbs residual chlorine and odors, helping taste and supporting pH balance. - Filter mesh (net) controls water flow to ensure effective filtration. - Long-lasting performance: - One filter lasts about 30-60 days or up to 40 gallons of water. - We recommend replacing every 30 days. - Maximum use time should not exceed 60 days. - Practical use scenarios: - Daily home use for drinking water for the family. - Preparing baby formula or other beverages requiring clean water. - Cooking, tea and coffee to improve flavor and overall water quality.