This Timer Automatic Fish Food Feeder for Aquarium Fish Tank is easy to give your fish up to eight feedings a day of flake, pellet, or crumbled food. It also has an adjustable hatch to control the amount of food fed and to serve as a mixing stir bar to make sure the food isn▽t clumped, just like you would. It▽s unique design to prevent food from being moisturized or clogged in dispenser. If you use it, your fish can enjoy your considerable care and love at home whever you are.<!--Features --><p>FEATURES</p><UL class=p_f><LI>New and high quality</LI><LI>Dry, loose flake and pellet food can be used/li&gt;<LI>Ideal for various sizes of aquariums with two options of placing the food feeder on aquarium, free-standing or rim-mounted</LI><LI>Feeding once each 12 hours or 24 hours</LI><LI>Can be operated automatically or manually, making fish keeping easier</LI><LI>Operated by 2 x AA battery (not included)</LI></UL><!--Specifications --><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Automatic Feeder</LI><LI>1 x User manual</LI></UL><!--Extra Info --><p>Extra Info</p>Capacity:<BR>1.Maximum: it can hold 40g small grain, which is enough for 5 times and each time 8g; while it can hold 28g big grain which is enough for 28 times and each time 1g<BR>2.Intermediate: it is only for small grain, which is enough for 8 times and each time 5g<!--produts_compatibility -->