OASE FishGuard Automatic Fish Feeder Holder Part #55143
 
Can run up to four times daily with a maximum of 3 doses per feeding.
Designed to protect the fish food from moisture.
Ideal for use with fish flakes or pellets
Safe and battery-powered. Requires four AA batteries (not included).
Easy to read LCD display
Ideal for large fresh or marine aquariums
Fish food capacity: 4.2 oz
Compatible for Fresh or marine 
For external use only
Dimensions: 4.3" x 3" x 3.7"
3 year warranty