Water treatment equipment, namely, water filters, water softeners, and water acid neutralizers, and the components thereof; water sterilizers; water softening units; water purifying apparatus; water purification units; water filtering apparatus; water filters; water purifying units, for potable water for domestic, commercial and industrial use; water purification tanks; water purification and filtration apparatus; [ regulating accessories for water supply, namely, metered valves; ] water trea...

Water treatment equipment, namely, water filters, water softeners, and water acid neutralizers, and the components thereof; water sterilizers; water softening units; water purifying apparatus; water purification units; water filtering apparatus; water filters; water purifying units, for potable water for domestic, commercial and industrial use; water purification tanks; water purification and filtration apparatus; regulating accessories for water supply, namely, metered valves; water treatmen...