Pool Blok, PB-12 by US Pumice, Pumice Stone for Cleaning of Pools, Spa, Tile, Concrete, Pummis Stone to Remove Lime, Rust, Stains, Algae from Pools, Grey, 5.75x2.87x2.87" (1)

Price: $11.75
Product prices and availability are accurate as of 2021-02-16 03:57:02 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
In Stock.
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Product Features

REMOVES LIME AND CARBON BUILD UP - Get your swimming pool tiles clean and ready for the summer. Works where chemicals fail. Removes rust, mineral build-up, lime, mold, mildew, stains, hard water stains and algae deposits from ceramic tile with ease MADE of ALL NATURAL PUMICE STONE. Safe for most pool surfaces including tile, grout, concrete, and gunite. This Pumice Pool Tile Cleaning block will help you swimming pool regain its shine again Rubs out deposits without harm to ceramic tile or pool plaster. Non-toxic and chemical free, chemically neutral, won't upset PH balance, Safe around children and pets Not recommended for vinyl, acrylic fiberglass, wood or chrome surfaces FLOATS. No need to drain pool. Ideal as a Spot Cleaner. Shapes to any surface. Measures 3in x3in x 6in