Pool Mate 1-2607B Stabilizer and Robelle 2808B Calcium Hardness for Pools

This 7-pound pool stabilizer and 8-pound calcium hardness increaser bundle helps maintain proper chemical balance in your swimming pool. The pool stabilizer contains cyanuric acid to reduce chlorine loss from sunlight exposure. By stabilizing chlorine levels, less disinfectant is consumed for up to 25% savings. Use the included dosage chart to raise stabilizer concentration 40-100 ppm to improve chlorine efficiency. The calcium hardness increaser prevents corrosion, staining and etching of pool surfaces. Proper calcium hardness of 200-400 ppm depending on your pool type protects vinyl, tile, and other surfaces. Simply premix with pool water and add around the perimeter to raise levels 10 ppm per 8 ounces per 5,000 gallons. These complementary products work together to stabilize sanitizer, inhibit scale formation, and prevent surface damage for clean, clear pool water. The stabilizer extends chlorine life while the hardness increaser provides balanced minerals for a smoothly operating pool.

• Cyanuric acid for pools
• Helps reduce chlorine loss
• Recommended cyanuric acid level is 40-100 ppm
• 6 ounces raises cyanuric acid level 10 ppm per 5,000 gallons of water
• Calcium chloride for pools
• Rapidly increases total hardness
• Helps prevent corrosion or etching of pools
• Ideal calcium hardness range 200 - 400 ppm