Maintain optimal water balance with Clorox Pool&Spa Calcium Hardness Increaser. This professional-grade formula is designed to protect your pool surfaces by preventing corrosion, staining, and etching caused by soft water. It is an essential treatment for plaster pools, helping to extend the lifespan of your pool equipment and surfaces by ensuring the water chemistry remains stable and non-corrosive. Key Benefits: Effectively raises calcium hardness levels to prevent surface damage; helps reduce the risk of corrosion and etching on pool plaster; promotes balanced water chemistry for a cleaner swimming environment. Use Cases: Ideal for use in residential plaster pools; perfect for areas with naturally soft water that requires mineral adjustment; suitable for routine pool maintenance and seasonal opening. Specifications: Net weight: 5 lb; formula type: calcium hardness increaser; compatible with most pool filtration systems; easy-to-apply granular form.

Usage Scenarios

Clorox Pool&Spa Calcium Hardness Increaser for Swimming Pool Maintenance (5 lb) gkahf is well suited for home, office, and everyday use — durable, practical, and easy to care for.

Care Instructions

• Store it in a cool, dry, well-ventilated place and keep it out of prolonged direct sunlight.
• Wipe clean with a soft, dry cloth; avoid harsh or corrosive cleaning agents.

Specifications