Pondmaster Pumice Stone

When used correctly on wet surfaces, this pumice stone is safe for ceramic and porcelain tile. Always keep both the stone and the surface wet while scrubbing to prevent scratching, and test a small, inconspicuous area first if you are unsure about your specific tile finish.

No, this product is not recommended for vinyl liners. Pumice is an abrasive material and will likely tear or damage the soft surface of a vinyl liner.

No, this is a chemical-free cleaning tool. It works purely through mechanical abrasion to lift stains, which makes it a great alternative if you prefer to avoid adding extra chemicals to your pool water.

After each use, simply rinse the stone with fresh water to remove any debris or residue collected during scrubbing. Allow it to air dry completely before storing it in a cool, dry place.

Yes, it is highly effective at removing hard water deposits and calcium buildup. The abrasive nature of the natural pumice allows you to manually scour away stubborn mineral deposits that standard pool brushes cannot remove.