General Acid Cleaner / Concentrate
Dilute as follows:
FOR HEAVY CLEANING of concrete, grout, or metal: dilute 1 part product with 4 parts water.
FOR LIGHT CLEANING of sinks: dilute 1 part product with
60 parts water.
Caution: use on surfaces not damaged by acids or water.
May damage concrete, limestone, marble, wood and carpet.
Do not use straight.