 
    
   
   
   
   
   
   
   
   
   
  CALCIUM BUILDER 2.5Kg Tub.
   
                                |                                                                   | Chemical | Function  | Dosing Method | Benefits |                            | Calcium Chloride  | Increases the calcium hardness of the water. | Add directly to the pool and brush if necessary. | Helps keep the water in balance and prevents erosion of the concrete and grout. |  | 
        
   
   
   
  Chemical Name: Calcium Chloride 
  Description: Increases the calcium hardness of the water. Low calcium leads to erosion of concrete and grout. It is only required in soft water areas.
  
  
  Dosing Instructions (Pool) 
        -       1kg increases the calcium level of a 10,000 gallon pool by 12 parts per million.  
-       Add directly to the pool and brush if necessary to help it dissolve. 
(Picture is for illustration purposes only)