6 Tips for Removing Pool Tile Scale

Use diluted muriatic acid Mix 1 part acid to 10 parts water. Work in small sections with a stiff nylon brush, and rinse immediately—never let it dry on the tile.

Try a pumice stone for light deposits Wet the stone first and scrub gently. It removes scale without chemicals and won’t scratch tile if used correctly.

Avoid metal scrapers or wire brushes These will scratch your tile. Stick to nylon brushes or pumice stones for safe cleaning.

Wear proper safety gear Gloves, goggles, and old clothes are mandatory. The fumes are strong and can cause injury.

Test a hidden spot first Always check a small area before full application. For special finishes like pebble or quartz, consult the manufacturer—acid can damage soft surfaces.

Consider commercial scale removers for stubborn buildup Products like Scale Free are safer and just as effective. They cost more but reduce the risk of handling acid yourself.