No Testing Required! Tough metal stains are often resistant to all-purpose cleaners. For deep-seated stains caused by iron, copper, cobalt and manganese use Removit.
1. Place 1 lb. of REMOVIT in a bucket and add 2 gallons of water for up to 10,000 gallons of water to be treated. (For pools with plaster construction, dilute with 4 gallons of water and brush pool walls).
2. Mix thoroughly and pour contents into pool over stained area. For long lasting protection against stains, scale and rust, follow REMOVIT with RESIST.
3. Repeat application every 8 weeks for maximum protection and prevention.
Use to remove tough stains without affecting pH or sanitizer levels.
Chlorine, bromine, biguanide and salt water sanitizing systems.