Description 【4 Optional Modes】 This smart compost bin is designed to cater to all your composting needs, providing 4 professional modes: pet food in 1 hour, kitchen waste in 3 to 7.5 hours, and grass in 12-17 hours. It can reduce your waste volume by 80%-90%, turning waste materials into nutrient-rich compost. 【Smart System】 Operating this electric composter is very straightforward. Just push the power button, select the mode you desire, and allow the machine to handle the rest. The large 4L capacity enables you to process more waste at once. 【Super Safety】 This kitchen composter prioritises safety and comes with a secure locking lid. It prevents spills and keeps curious pets away from the contents. You can compost with peace of mind knowing everything is secure and contained. 【Odourless Filter】 This kitchen compost bin utilises an activated carbon filter to neutralise odours, making it ideal for indoor use. Additionally, it operates quietly with noise levels below 45 decibels, ensuring a serene composting experience. 【Easy to Clean】 Simply add 2 litres of water and press the button to keep your food waste composter clean and efficient. The aluminium bucket is easy to rinse, while the exterior can be wiped with a damp cloth for quick cleaning.