Review on 🐟 EHEIM TWIN Automatic Feeder with Battery Operation by Raegina Smith

Worked well over the 2 week vacation, although my daughter had to refill the tanks once during that time (I have a 150 gallon aquarium with large feeders!). I turned it off when we got back because I love it when fish associate me with food and come up to greet me when I approach the tank. Just two weeks of automatic feeding made them less receptive to me. With this device you can vary the time and amount of feeding. Overall I am very happy with my purchase.