{"product_id":"poolmaster-extra-large-pro-pumice-stone-fast-tile-concrete-cleaning","title":"Poolmaster Extra Large Pro Pumice Stone – Fast Tile \u0026 Concrete Cleaning","description":"\u003cdiv\u003e\n  \u003cp\u003eUpgrade your pool and spa upkeep with the Poolmaster Extra Large Pro Pumice Stone. This oversized tool is designed to tackle stubborn mineral buildup with a natural, chemical-free approach, helping you refresh ceramic tile, grout, and concrete surfaces more efficiently.\u003c\/p\u003e\n  \u003ch3\u003eWhat makes it effective\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eEXTRA LARGE PRO SIZE FOR FAST CLEANING: The oversized surface covers more area, speeding up stain removal on big jobs.\u003c\/li\u003e\n    \u003cli\u003eREMOVES CALCIUM AND HARD WATER STAINS: Targets mineral deposits, scale, and grime on tile, grout, and concrete surfaces.\u003c\/li\u003e\n    \u003cli\u003eSHAPE OR BREAK FOR CUSTOM USE: Use intact for broad areas or break into pieces to reach tight corners and detailed areas.\u003c\/li\u003e\n    \u003cli\u003e100% NATURAL AND CHEMICALLY NEUTRAL: Made from natural pumice with no harsh additives; safe for pool water when used as directed.\u003c\/li\u003e\n    \u003cli\u003eFOR HARD SURFACES ONLY: Suitable for ceramic tile, grout, and concrete; avoid vinyl, fiberglass, porcelain, glass, or delicate surfaces.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor large areas, glide the stone over the surface in a gentle, steady motion to lift mineral buildup.\u003c\/li\u003e\n    \u003cli\u003eFor tight spots, break the stone into smaller pieces to reach grout lines and crevices.\u003c\/li\u003e\n    \u003cli\u003eRinse surfaces after scrubbing and allow air to dry before use to maintain surface integrity.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTile surfaces where mineral stains are visible around the waterline or in grout lines.\u003c\/li\u003e\n    \u003cli\u003eGrout cleaning to restore contrast and reduce grout discoloration.\u003c\/li\u003e\n    \u003cli\u003eConcrete pool surrounds and deck areas that show stubborn mineral deposits.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eSafety and care\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for hard surfaces; avoid coated, vinyl, glass, or delicate materials to prevent scratching.\u003c\/li\u003e\n    \u003cli\u003eNatural pumice with chemical neutrality offers a gentle cleaning option when used as directed.\u003c\/li\u003e\n    \u003cli\u003eStore in a dry place and use with normal pool maintenance routines for best longevity.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003ePoolmaster’s Maintenance Collection emphasizes durable tools built for consistent pool and spa upkeep. Since 1958, Poolmaster has offered reliable products across multiple lines, making it a familiar choice for homeowners looking to keep water features sparkling with practical, non-chemical options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can I use the Poolmaster Extra Large Pro Pumice Stone on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed for hard surfaces like ceramic tile, grout, and concrete; do not use on vinyl liners, fiberglass, porcelain, or delicate materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I use it for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the stone whole for large areas or break into pieces for tight spots; scrub gently and rinse after use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Poolmaster","offers":[{"title":"Default Title","offer_id":48157335060724,"sku":"B004VU8GNI","price":18.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/poolmaster-extra-large-pro-pumice-stone-whole-use.jpg?v=1778296402","url":"https:\/\/www.cerapatiogarden.com\/products\/poolmaster-extra-large-pro-pumice-stone-fast-tile-concrete-cleaning","provider":"Cera Garden","version":"1.0","type":"link"}