Swimming Pools and Spas

Also available in:  Singles  |  Pack of 12 Works better than your current pool tile and grout cleaning product, and it’s even easier to use! Made of all natural pumice by US Pumice Use on in-ground pools, spas, water features, toilets, bathtubs etc to rub out lime and carbon build up and deposits without harming surfaces It floats, so no need to drain your pool. Ideal as a spot cleaner Non-toxic, hazard free and chemical free so it wont upset the pH balance of your pool water Safe for use around children and pets Suitable for most pool surfaces including gunite, grout, tile and concrete Single Block dimensions: 3″ x 3″ x 6″ Also available in a smaller size: Click here to view View and Download Pool Blok Product Brochure View and Download Pool Blok Pumice Stone MSDS