Piranha Water Swimming Pool Stain Remover and Descaler - Hard Water Stain and Calcium Removal Gel - Multi-Surface Scale Remover - 32 oz
BIODEGRADABLE STAIN REMOVER: Easily removes lime and calcium residue, water stains, and other mineral buildups.
CLEANING GEL: Sticks to vertical surfaces allowing for a variety of different uses and longer treatment time.
MULTI-SURFACE CLEANER: Cleans pool walls, bathtubs, tiles, stones, and glass surfaces.
STRONG CLEANING GEL: Removes even the toughest stains and marks.
SIZE: 32 oz. wide-mouth bottle.
Descaler to remove calcium, lime and minerals from tile, stone and water line of pools and spas. Gel clings to surface to allow time for chemicals to remove calcium.