HSD Dishwasher Cleaner can improve dishwasher performance by degreg and descaling the pipes, spray arms and filters. Use every 4 weeks to keep your dishwasher sparkling clean and fresh. HSD Pure Dishwasher Salt Hard water deposits can quickly reduce the efficiency of your dishwasher. HSD Dishwasher Salt is 99.99% pure and specially granulated for use in dishwashers. Compatibility: Not all dishwashers require the use of dishwasher salt. It is primarily used in dishwashers with a built-in water softening system. If your dishwasher does not have a salt reservoir or a water softener unit, using dishwasher salt is not necessary. Its purity ensures that your dishwasher's built-in water softening unit works effectively. HSD Salt prevents mineral build up in your dishwasher. Water Softening: HSD Dishwasher Salt, Water Softener Limescale Prevention 5 kg Bag Suggest a change HSD Salt effectively softens your water to boost the cleaning performance of your detergent by preventing spots and watermarks on your dishes. HSD Salt is guaranteed free from residues. In areas with hard water, high mineral content can lead to the formation of limescale on dishes, glassware, and inside the dishwasher. Purpose: HSD Dishwasher Salt, Water Softener Limescale Prevention 5 kg Bag Dishwasher salt, also known as water softener salt or regenerating salt, is specifically designed for use in dishwashers. It plays a vital role in the water softening process, helping to remove minerals and prevent limescale buildup.