Bayrol Hardness Plus (Raises Calcium Hardness)

Calcium hardness is the measurement of dissolved calcium in the water. For swimming pools, calcium hardness should be maintained at a minimum of 200 mg/l (ppm). Low levels can harm the pool and its equipment. Test the calcium hardness level of the pool water and if it is below 200 mg/l (ppm) use Bayrol Hardness Plus to increase the level.

General Precautions

Dosing

• Wear eye and face protection and ensure granules are not blown back into your face.
• Never mix with other chemicals including household cleaners as a dangerous reaction may occur.
• When pre-dissolving always add product to water and not vice versa.

Handling/Storage

• Handle products in a well ventilated area - preferably outdoors.
• Wash hands after use.
• Ensure chemicals do not become damp in storage - store in a cool dry place.