Miele has always been synonymous with build quality & reliability. The WKH122 is no different.
Using the Twin Dos automatic dispenser system, the WKH122 will automatically use the correct amount of detergent for the load. You can also use Cap Dosing, so that for items that require special treatment, such as stains or woollens you can put the matching cap dose in the drawer & the machine will automatically add the detergent at the right moment during the wash.
If you would rather use the dispenser drawer rather than the Twin Dos system, after every wash, the drawer is rinsed with powerful jets of water to remove & residue meaning the drawer stays clean. Turn on the pre-ironing mode & the drum will be heated gently to help remove creases from the clothing.
As with other Miele products, the WKH122 has been intensively tested to meet the highest standards for a minimum of 20 years use.