CPDI Champion 4-Pack Acidblue Muriatic Acid for Swimming Pools & Spas, 1 Gallon Each - Low-Fume pH Stabilizer & Cleaner for Concrete & Masonry Surfaces, Clears Rust & Scale Build-Up

Vapor Reduction Technology: Reduces noxious fumes by up to 90%, AcidBlue’s VRT ensures a safer, more comfortable experience during use, making it perfect for professional and home applications

Skin Protec Formula: Features proprietary Skin Protec technology that shields intact skin from severe burns, providing peace of mind and safety during every task

Versatile & Powerful: Adjust pH in pools, clean filters, remove rust, and brighten concrete effortlessly; A powerhouse for various tasks, from pool maintenance to heavy-duty stain removal

Safer Storage & Shipping: Engineered to reduce challenges, AcidBlue’s formula prevents bottle corrosion and avoids costly Hazmat fees by shipping as a Limited Quantity product

For Tough Jobs: Phosphate-free and easy to use, it delivers exceptional cleaning power for masonry, tile, porcelain, and beyond—your go-to solution for clean, precise results without noxious fumes