This HG Dishwasher cleaner is a powerful adversary of the smelly dishwasher. The powder effectively removes the grease, food and soap deposits on the drains, filters and rubber seals, leaving your dishwasher smelling delightfully fresh, and functioning smoothly for a long time. Specifications Weight: 500g Enough for about 12 treatments How To Use Use in an empty dishwasher: Add 4 caps (40 gram) of dishwasher cleaner to the detergent tray. Let the empty dishwasher run through a normal cycle (approximately 50°C). Repeat the treatment 1x every 2 weeks Use in a full dishwasher: Add 4 caps (40 gram) of powder to the detergent tray and put the detergent tablet in the cutlery tray or basket. Then let the dishwasher complete a normal programme (approximately 50°C). Repeat the treatment 1x a week Click here to see the full HG Range