Crete Eater is a safe alternative to highly-corrosive acid cleaners.
Crete Eater destroys the bond between the concrete and the other ingredients such as sand or gravel.

This leaves a soft mush which does not require hazardous waste disposal and can easily be washed / wiped away. No dangerous fumes and 100% biodegradable.

Great for cleaning concrete and mortar from tools, machinery, trucks, wheelbarrows, mixers, spillages and more.

Great for unblocking PVC piping if blocked by tile finishing, grout or concrete.

Designed to be used neat or slightly diluted.
Works in 15-20 minutes application time.

Directions:

Step 1: Saturate the area of hardened concrete with undiluted Crete Eater using an foam sprayer, hand pump sprayer, or soft brush. Make sure to cover the entire area.

Step 2: Allow Crete Eater to penetrate for a minimum of 10-15 minutes. During this time, it is important to keep the surface wet with Crete Eater to ensure maximum effectiveness.

Step 3: After 10-15 minutes, reapply Crete Eater to the same area. The concrete will begin to soften and release from the surface, with a total time of approximately 20-30 minutes. The treated concrete may be left overnight.

Step 4 (Optional for Concrete, grout or cement stuck in a trap): To remove concrete, grout or cement that is stuck in a drain, pour undiluted Crete Eater down the drain in small amounts. Allow the Crete Eater to activate for 20 minutes before repeating the process until the aggregate has softened.

Step 5 (Optional for Concrete, grout or cement stuck in a trap) : Use a pressure sprayer to clear the remaining softened remains of concrete, grout or cement.