Product Review

SR3 Scale Remover & Tile Cleaner - Safe, Fast, Effective Single Acid Formula. SR3 Scale Remover & Tile Cleaner is a professional strength formula that's tough enough to remove heavy scale build-up easily, yet gentle enough for regular maintenance. The thick, viscous gel clings to vertical surfaces to quickly remove scale and grime. Leaving pool and spa tiles clean, bright and without damage. Cleans calcium carbonate and hard water deposits, Thick, fast acting formula clings to vertical surfaces, Safe for regular maintenance on all types of pool tile and Contains No Phosphates.