Whirlpool's PowerClean functionality was devised in response to consumers' requirements for a dishwasher that can clean burnt-on food from pots and pans and still care for delicate china. 32 high pressure jet sprays can clean burnt-on soil without pre-rinsing. The new loading area in the back of the lower rack gives 30% extra space and allows pots and pans to be angled to face the jet sprays. It comes as a freestanding model and semi-integrated and integrated model.