SteamFinish steam system 

The extra-fresh fast alternative to ironing
Miele SteamFinish makes laundry care easy. At the beginning of the drying process, the SteamFinish programme gently sprays water into the honeycomb drum, where it is heated by the drying air. The developing steam visibly smoothes the laundry. The new PowerFresh Extra freshens up your fabrics with steam – without having to wash them first. Optimum results can be achieved by adding a DryFresh® fragrance flacon to neutralise odours.
Images serve as examples to illustrate the product benefit. Actual feature may vary per model.