Poolmaster Extra Large Pumice Stone for Pool and Spa Cleaning, Removes Calcium, Hard Water and Mineral Stains from Tile, Grout and Concrete, Pro Size

Product Description Poolmaster's Maintenance Collection consists of the essential products for pool and spa maintenance. Items include skimmers and rakes, vacuums and hoses, water treatment tools, brushes and poles, accessories and replacement parts made in various styles, sizes, and quality materials. Items from the Maintenance Collection are constructed with durable materials designed to keep your pool sparkling. From the Manufacturer Since 1958, Poolmaster has been a leading manufacturer of aftermarket pool and spa products with an unwavering commitment to quality, service and reliability. Poolmaster offers products across six different product lines- Backyard and Decor, Inflatables, Floats, Maintenance, Swim and Dive, and Toys and Games. Poolmaster - We Make Water Fun!

• EXTRA LARGE PRO SIZE FOR FAST CLEANING: Oversized pumice stone covers more surface area and removes tough stains quickly; ideal for larger cleaning jobs
• REMOVES CALCIUM AND HARD WATER STAINS: Effectively cleans stubborn mineral buildup, scale, algae stains, and grime from pool tile, grout, and concrete surfaces
• SHAPE OR BREAK FOR CUSTOM USE: Can be used whole for large areas or broken into smaller pieces to reach tight spots and detailed cleaning areas
• 100% NATURAL AND CHEMICALLY NEUTRAL: Made from natural pumice with no harsh chemicals; safe for pool water when used as directed
• FOR HARD SURFACES ONLY: Use on ceramic tile, grout, and concrete; do not use on vinyl liners, fiberglass, porcelain, glass, or other delicate surfaces