CTP Calcium, Lime, Rust and Soap **** Remover - GREAT CLEANER!
My shower tile floor and grout never looked cleaner! After spraying, letting it sit for about 15-20 minutes, it was clean with minimal scrubbing. Tile floor/grout never looked this clean. Now I am moving on to the wall tiles and feel confident it will tackle this job as well.
Super lime deposit remover
This is great stuff — removes lime deposits using the same acid that is in apples (malic). Very mild and does not attack brass or marble like citric and other acids do.
Removes mineral deposits from shower door, fixtures, laundry room sink
When it comes to removidng lime-like mineral deposits on shower door and future, CTP worked better than any other cleaner without attacking the metal. Also cleaned deposits off the fiberglass laundry room sink that didn't want to come off with anything else. If deposits are heavy, I found that the best thing is to spray and let the stuff set for a couple of hours, then scrub lightly. Repeat if needed.