Heavy calcium build up on pool tile; What is the best product to use to remove it?
Question: I have what appears to be calcium build up on my stubby tiles of the pool. What is the best product to use to eliminate it.
OK, it could be calcium and lime ... What effect heavy duty is there that works fast and can cut through this limestone mud?
Answer: Calcium introduced in place on the floor must be cleaned weekly using the comet or such. Much easier to go straight as you instead of waiting until it is a monumental work. The best product I've found for removing it is called "graduation-Be-Gone".












