Hardness Increaser for Swimming Pool Water Treatment Use

Hardness Increaser for Swimming Pool Water Treatment Use. Prevents Corrosion: Raises calcium hardness to ideal range, preventing water from becoming corrosive and damaging plumbing and heaters. Stops Surface Damage: Stops staining and etching of pool surfaces caused by low hardness levels. Customizable Packaging: Available in various sizes from 0.5kg to 25kg and multiple package types including bags, pails, and drums. Multiple Purity Options: Offered in various purity grades: 74%, 77%, 90%, and 94% Calcium Chloride. Professional Repackaging: Over 10 years of experience in repackaging swimming pool and spa chemicals with professional facilities. Custom Label Design: Service includes helping to design and edit customers' artwork and labels. Flexible Mixing: Capable of mixing loading different products into one container for efficient shipping. Quality Supervision: Dedicated team supervises every step from chemicals to loading, taking pictures and making records.