Leisure Time Spa Metal Gon Defender 2 Pack is a powerful stain and scale prevention team comprised of Metal Gon and Defender. Used together, these proprietary formulas can prevent and inhibit stains and scale build-up. Defender protects spa surfaces, heaters and other equipment from calcium buildup, while Metal Gon prevents the iron, copper and other minerals sometimes found in fill water from staining the spa surface. These products are compatible with chlorine, bromine, ozone, and biguanide sanitizers.
- Turn off all equipment.
- Pour entire bottle contents evenly around spa edge.
- Run filter for at least 30 minutes.
- Add directly to spa. Use 2 oz. for spas up to 800 gallons.
- Run filtration system for 1 hour, or normal filter cycle.