Unlike detergents that simply push grease into sewer lines

50 lbs covers 40 square feet at 1/8" thick

Part# 8346

wait 2 minutes then flush

NOT FOR SALE IN NH

Tank Saver Metal Water-Storage Tank Protectant Sizes Available::4 Gallons Unlike detergents that simply pushThis liquid forms a thin, protective film on exposed metal surfaces to inhibit the development of rust and corrosion. Its non toxic and odorless formula protects all metals, including iron, steel, galvanized steel, brass, bronze, copper and alloys. It does not contain chromates or heavy metals, and it won't leave behind a residue so that treated tanks can be used for potable water without rinsing or cleaning. Benefits: Non toxic, odorless and