Scale and hardness remover and inhibitor, namely, polymer beads to prevent or remove scale and hardness on commercial, institutional, and industrial water heaters, hot water fixtures, and hot water piping
ChemicalsUltraviolet sterilizing units and lamps therefor for the treatment of water; tanks containing media for the prevention of scale in apparatus for heating water filters; water filter housings used in water treatment; water heaters; hot water tanks; digital tempering valves
Environmental Control Apparatus