Pool Care Hardness Up 4 Lb. Calcium Hardness Increaser For Swimming Pools

Ensure your swimming pool remains in optimal condition with HTH Pool Care Hardness Up.
Low calcium hardness can lead to corrosive water, which may damage your pool surfaces, vinyl linings, and equipment. This Calcium Hardness Increaser is designed to raise the calcium hardness levels in your pool water, effectively preventing corrosion and extending the life of your pool components. Suitable for all pool types, including vinyl-lined pools and saltwater systems, this product is a must-have for any pool owner.

Key Features:
- Container Size: 4 Pounds
- Product Form: Granules
- Prevents corrosion of pool surfaces, including metal and plastic
- Compatible with all pool types, including vinyl-lined and saltwater systems
- Easy to use and apply for effective results

Use Cases:
Regularly using HTH Pool Care Hardness Up will help maintain the ideal calcium hardness levels in your pool, ensuring a safe and enjoyable swimming experience. It is particularly beneficial for those who frequently experience low calcium levels due to water source issues or heavy rainfall. Protect your investment and enjoy crystal-clear water with this essential pool care product.