Waste disposal units are a convenient and effective solution for getting rid of leftover food waste. They work by electronically crushing down your household food waste via an internal system that grinds the leftovers into particles disposed of in your wastewater pipes. Not only are sink waste disposal units massively convenient, but they are also an environmentally friendly solution to landfill and promote general kitchen sink hygiene too. If you're worried about space, you can rest assured that waste disposal units are compact and universally suitable for the majority of kitchen sink installations.