Spa Metalfree is a highly effective metal chelating agent that protects against staining and discoloration from trace metals such as iron and copper.

• 1 count package
• 33.9 oz. bottle of spa chemicals
• Helps protect against metal stainingand discoloration
• Neutralizes iron, copper and other trace metals that can affect clarity
• Can be used with most sanitizing systems and is compatible with all spa surfaces
• Should be used as part of a well-designed spa maintenance program
• Will not add phosphates to spa water
• Please Note: Do not use with biguanides

Directions for use:

This product is designed for use in properly balanced spa water.

Initial Dose: Add 1 capful (4oz) per 400 gallons directly to spa water evenly around the edge immediately after initial fill and after each d