Leisure Time Defender

Defender by Leisure Time Description Defender is a unique blend of organic polymers designed to prevent scale formation, aid in the removal of existing scale and to help prevent precipitation of dissolved solids in spas or hot tubs. Size:16oz Features Prevents scale formation Aids in the removal of existing scale Prevents dissolved solids from separating into spa and hot tub water Application Weekly: Add directly to spa. Use 2 oz. for spas up to 800 gallons. Use 4 oz. for spas over 800 gallons. Run filtration system for one hour, or normal filter cycle. Tips Control of calcium can be very challenging, especially in spas. Regular use of Defender will prevent mineral buildup from occurring and causing the spa's heater or equipment to fail. Use as a follow-up to Metal Gon, applied at start-up. Download the MSDS (Material Safety Data Sheet)