RectorSeal Calci-Free Tankless Water Heater Cleaner Size:1.2 LB Paint and primer in one

Paint and primer in one can

Fished or embedded in plaster

Blood Tracker High: 100

Stranded conductor of greater flexibility (class B) is suitable for uninsulated hook up

RectorSeal Calci-Free Tankless Water Heater Cleaner Size:1.2 LB Paint and primer in oneCalci Free Tankless Water Heater Flush is an efficient chemical cleaner made for tankless water heater found in commercial & residential application. It contains a unique combination of organic & inorganic cleaners & patented corrosion inhibitors. Features Restores water flow pressure and circulation in 20 min. More effective than vinegar Easy to use with no strong odor Cleans heat exchanger fast Biodegradable