What can you do?
Use detergent and rinse aid from the same manufacturer - this ensures that the products are fully compatible and can be used sparingly and effectively.
Food and drink residue and other waste do not belong in your dishwasher. Please rinse all dishes first to ensure the wash water stays cleaner for longer.
Use environmentally friendly detergents such as Biopur. Biopur is an extremely strong detergent, enzymatic and pH-neutral in the waste water.
Buy high-quality kitchen equipment from brand-name manufacturers - products which have to be discarded early are harmful to the environment.