HELLENBRAND · ENVIRONMENTALLY FRIENDLY ·ENVIRONMENTALLY FRIENDLY

water purification units and apparatus; water conditioning units; water softening units and apparatus; water filtering units for domestic and commercial use; water treatment units and apparatus, namely, water softeners, water filters, reverse osmosis filtration units [, ultraviolet sterilization units ]; [ cartridge filtration units; ] water treatment equipment, namely, carbon filtration units, pH treatment units, ion exchange units [, and units for reducing or removing chlorines, tannins, nitrates, arsenic, radium and other organic contaminants from water ]