Pool Mate 8-Pounds Premium Calcium Hardness Increaser for Pools – Calcium Chloride

Balance Your Pool Water with Pool Mate

Pool Mate presents a dry, granular calcium chloride formulated to help raise total hardness when tests show levels are below the target range. This 100% calcium chloride product supports a stable balance in pool water, helping to protect surfaces and equipment from common balance-related wear. By following proper dosing, you can move toward the recommended hardness window for different pool types without guesswork.

Key benefits at a glance

• Calcium chloride for pools that rapidly increases total hardness
• Helps prevent corrosion or etching of pool surfaces and metal components
• Ideal calcium hardness range typically 200–400 ppm, depending on surface type
• 8 ounces raises hardness by about 10 ppm for every 5,000 gallons

How to apply Pool Mate

Begin with a reliable calcium hardness test to determine your starting point and target range. If hardness is below the desired level, follow the dosing guidance to make a gradual adjustment.

• Mix the product into a plastic bucket filled with pool water (up to 2 pounds per roughly 5 gallons)
• Slowly pour the solution around the pool perimeter while the circulating system operates
• In a 10,000-gallon pool, avoid adding more than 10 pounds within any 2-hour period

Real-world use often involves measured, incremental dosing paired with regular testing. This approach helps you move toward the target hardness range while maintaining a balanced feel and protecting surfaces. The product is designed to integrate with typical pool chemistry routines and is ideal for owners who want a practical option to bolster calcium levels without introducing additional additives.

Why people choose Pool Mate

If your pool surfaces or equipment show signs of hardness-related stress, or if routine tests indicate low calcium, this product offers a straightforward way to address the issue. Consider it as a possible step in a balanced pool care plan, used in conjunction with standard water testing and maintenance routines.