Water purifying apparatus, namely, filters for water purifiers, electric water purifiers for residential use, and water dispensers, such as chilled purified water dispensers; electric water purification filters designed for household use; water filtration and purification units, including their replacement cartridges and filters; water conditioning, filtering, and treating equipment for household, commercial, and industrial applications, namely, water softening apparatus, along with all related ingredients, components, and parts; filters for removing sediment, iron, sulfur, tastes, and odors from water, as well as for clarifying water supplies, with all associated components and parts; apparatus, ingredients, components, and parts for chemically treating water supply systems and supplying chemicals to these systems; equipment for the demineralization or deionization of water
Environmental Control Apparatus