⚈ MEASURES 3in x3in x 6in - These Pool Blocks are the right size for the job when cleaning swimming pool tiles
⚈ REMOVES HARD WATER RINGS - The abrasive action makes lime, alkalis and hard water rings disappear
⚈ MADE of ALL NATURAL PUMICE STONE - This Pumice Pool Tile Cleaning block will help you swimming pool regain its shine again.
⚈ REMOVES LIME AND CARBON BUILD UP - Get your swimming pool tiles clean and ready for the summer
⚈ REMOVES RUST AND PAINT
Because of high demand please allow 12-20 DAYS for shipping.
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⭐⭐⭐⭐⭐ This is a good, sturdy chuck of pumice
By Rocko on July 9, 2017
This is a good, sturdy chuck of pumice. This is a nice big one that does not dissolve as fast.
⭐⭐⭐⭐⭐Highly recommend this product
By Boss on June 14, 2019
We have tried a few different varieties of pumice stones for our in-ground pool; however, this has been, by far, the best. I have now ordered a few times and will continue. Highly recommend.
⭐⭐⭐⭐⭐The product works as advertised
By Randy on May 4, 2019
This product has a higher density than some other pumice products.