Mason's Select DB-6550-4 Concrete Etcher, 1 Gallon Scales and electrical insulator

and electrical insulator

Iron and Potassium

Color=clear base

Sds max quadro-x-shank

8 adjustable flame functions

Mason's Select DB-6550-4 Concrete Etcher, 1 Gallon Scales and electrical insulatorSafe Solution Concrete Etcher is concentrated, biodegradable, versatile and non corrosive. It etches and cleans concrete and masonry surfaces. It removes dirt, efflorescence, mortar deposits, rust stains and much more. Mason's Select Safe Solution is a waterborne solution of non corrosive, low PH organic salts that have been specially formulated to clean and roughen or etch concrete surfaces. Highlights: 1 Gallon Etches and cleans concrete Scours out