The raised basket lifts fruit, lettuce and vegetables and keeps them away from the bottom and sides of the container, preventing build-up of moisture. The natural activated carbon filter absorbs ethylene gas and significantly slows down the process of food spoilage. Strawberries remain fresh in the greensaver for up to ten days, iceberg lettuce and bananas are edible for seven days longer than with normal storage. Carrots and spinach can be kept in the fridge for 21 days with the help of a greensaver, and cabbage can be kept three weeks longer in the clever freshness box. The carbon filter, made of coconuts, lasts up to 3 months and can be replaced at the right time thanks to the date display. An adjustable ventilation system is integrated in the cover of the greensaver, which can be opened or closed as required. The storage containers are safe and non-toxic.