Westbay – Pumice Cleaning Stone For Pools, 3 Pack

Tackle and remove tough hard water stains, mildew stains, algae, lime rust, and other mineral build-up with the Pumice Cleaning Block for swimming pools! This package comes with three cleaning blocks.

This Cleaning Block is suitable to remove tough hard water stains, mildew stains, algae, lime rust, and other mineral build-up with the Pumice Cleaning Block for swimming pools. You’ll love this environmentally friendly and chemical free way to keep your pool clean and clear of debris. It’s pumice-like ceramic tile cleaner will not scratch the surface of our pool and easily cleans tile, grout, gunite, plaster, and concrete surfaces. Simply scrub with a circular motion, using light pressure, above or below the waterline to remove stains, dirt, and debris.