Water Heater Shield, 1 in. Connection, 10.0 GPM
The Water Heater Shield is installed on the feed water line just prior to the water heater tankless or traditional.. A cost effective, high quality device to protect water heaters from damaging scale. Siliphos media within the filter chamber prevents scale and stops corrosion by forming a thin protective layer on the element, lining and other surfaces within the water heater.