MAV AquaDoc Pool Calcium Hardness Increaser - 5lb - Fast-Dissolving Calcium Chloride for Swimming Pools - Made in the USA

Features

• Support Calcium Hardness Levels - AquaDoc Calcium Hardness Increaser for swimming pools helps raise low calcium levels in swimming pools, supporting optimal water balance and long-term pool care.
• Fast-Dissolving Calcium Chloride - Made with high-quality calcium chloride flakes, this pool hardness increaser dissolves quickly and is compatible with all pool types, including chlorine and saltwater systems.
• Easy to Use - Add the pool calcium increaser directly to pool water while the circulation system is running. Ready to swim in just 15 minutes Helps maintain calcium hardness between 200-400 ppm for balanced water chemistry.
• Compatible with All Pool Types - Ideal for both inground and above-ground pools, AquaDoc is trusted by pool owners across the country for reliable and consistent results.
• Made in the USA - AquaDoc pool chemicals are proudly made in the USA and manufactured to high quality standards. Dependable solutions to support your pools water balance.