Piranha Water Pool Tile and Shower Calcium Descaling Spray - Biodegradable Rust Mineral Buildup Remover - Multi-Surface Lime Removal Spray - 32 oz

- HARD WATER STAIN AND CALCIUM REMOVAL: Easily removes lime and calcium residue, water stains, and other mineral buildups from hard to reach areas like grout lines and corners. - CLEANING SPRAY: Spray allows for use in hard-to-reach areas and provides a variety of different ways for light duty clean up. - MULTI-SURFACE CLEANER: Cleans bathrooms, bathtubs, shower enclosures, tiles, stones, pool walls, and glass. - SAFE: No pungent fumes. - SIZE: 32 oz. spray bottle.

Product description

Piranha Descaling Spray

Before and After Photos of Calcium Buildup

Our Story

Our spray is made for the safe and effective removal of mineral deposits you may find around your pool or anywhere else water intrudes. It works like muriatic acid, but it won’t burn your skin. There’s no pungent odor, it’s safe for the environment, and it's great to use anywhere you need it, in the pool, bathroom, or the patio.

We started Piranha over 10 years ago because we were having the same frustrations as many pool owners, that pesky white line was making our pool look ugly and nothing we tried worked. So we looked far and wide and found the world’s best industrial descalers and brought them to our backyard and now yours. There’s nothing magic about our products, its just chemistry that simply works.