Dishwasher Salt Granules
 
Suitable for all automatic dishwash machines, helps prevent limescale.  
Sainsbury's Dishwasher Salt Granules 
are suitable for all automatic dishwashers and for water softeners. 
Product has been optimised to avoid clogging and to last longer. 
 
Although some dishwasher detergent products claim that one does not need to use dishwasher salt, it is recommend to keep the salt resevoir topped up for maximum effectiveness of your dishwasher.