CuLator Ultra 4.0

Features

• Removes and eliminates stain-causing metals from swimming pool water like rust, iron, copper, cobalt, manganese and many others. Prevents copper cyanurate stains.
• Prevents swimming pool stains and discolored pool water by removing high levels of metals from pool water. Pool staining begins at .3 ppm. Protects swimming pool equipment.
• Easy to use--place in pump basket and leave in for up to 4 months. Works as a metal control for stain-free and metal-free pool water. Works with all sequestering agents and chelators.
• Prevents stains from forming, water discoloration, and hair from turning green.
• No Phosphates, non-toxic, and treats up to 20,000 gallons. 30-Day Money Back Guarantee!