Rheem 4134-08 Calci-Solve Bottle – 1 Gallon

Coatings by Nu Calgon. Details:Remove scale from lines and clear clogged drains easily and effectively with Calci-Solve. The product includes a special inhibitor that coats the inside of the pipes with a protective film allowing the acid in Calci-Solve to quickly dissolve calcium magnesium sodium lime rust and other such elements without harming pipes.