AquaChef automatically feeds your aquarium whether you are in town or on the road. It's easy to use digital timer and large multi-functional hopper makes feeding your fish a snap. Whether your feeding flake foods, pellets or crumbled feed, this hopper will hold it. With a capacity of 35 grams, its large size holds enough food to keep your fish fat while your away. Hatch style feed door is completely adjustable, allowing you to decide how much food is dispensed at each meal. When feeding, the adjustable hatch doubles as a mixing stir bar, reducing the natural tendency for food to clump. Hopper is moisture resistant and easy to remove for filling and cleaning.