Pool Health Protection: Our increaser maintains the right calcium hardness levels to prevent etching and staining, keeping pool plaster and metal parts in top condition.
Ultimate Hardness Control: Elevate your pool’s calcium hardness levels with Pool Day's 10lb Calcium Hardness Increaser. Perfectly formulated to prevent corrosion and extend the life of your pool surfaces and equipment.
Made for All Pool Types: Whether you have an above-ground or in-ground pool, our product is safe for use in all types of pools. Compatible with chlorine, saltwater, and bromine systems, ensuring versatile pool maintenance.
Easy to Use: Pool Day's Calcium Hardness Increaser comes with straightforward instructions for both beginners and seasoned pool owners. Achieve professional-level care with simple, step-by-step guidance.
Rapid Dissolving Formula: Designed for quick and efficient dissolving, our product ensures a hassle-free application. Enjoy a seamless pool care experience with no residue left behind.
Quality You Can Trust: Proudly manufactured in the USA, Pool Day's Calcium Hardness Increaser adheres to stringent quality standards. Trust our expertly crafted formula to deliver consistent, reliable results.