• Prevent scale, staining, and calcium build-up on surfaces.
• America’s #1 Trusted Brand of Hot Tub Chemicals
• Safety Tested to Assure Quality, Guaranteed Performance
• Formulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available
• Compare to Leisure Time Metal Gone

As of May 2022, Metal Out is one per customer. We hope to lift this limit once we have a larger supply.