4 Ways to Remove Calcium Deposits From Pool Tiles and Liners

Use a wet pumice stone on ceramic or porcelain tiles Keep the stone and tile wet, then rub gently. The calcium comes off without scratching the surface.

Never use abrasives on vinyl liners Abrasive tools like pumice stones will ruin a vinyl liner. Use a soft cloth or sponge instead.

Apply diluted white vinegar for vinyl liners Mix a 1:1 solution of white vinegar and water. Wipe the deposits away gently with a soft cloth or sponge.

Try a plastic scraper for stubborn liner deposits Drain the pool slightly, then carefully scrape with a plastic tool. Test any method on a small, hidden area first.