Pool Blok®
Directions for use
It floats! No need to drain pool. Pool Blok® is chemically neutral. Works fast as a surface lime remover. Cleans even when the strongest acid chemicals have failed. Ideal as a spot cleaner for rust marks, algae or leaf stains.
Pool Blok quickly shapes to any surface. Wet, then rub stained or scaled surface until clean. Rinse surface. Effective when used with water or acid.
Do not use Pool Blok on overglaze decorated tile, vinyl, fiberglass, wood or polished metal surfaces.
