API 3-Day Pyramid Fish Feeder - Feeds 15-20 Fish for up to 4 Days

The API 3-Day Pyramid Fish Feeder is great for weekends. Slow-release pellets for continuous feeding. Patented, pyramid-shaped feeder block contains nutritious, slow-release pellets. Each pellet is a uniformly balanced meal. Automatically feeds fish for up to 3 days. Contains nutritious, slow-release pellets. Each pellet is a uniformly balanced meal. One pyramid will feed 15 to 20 average-sized fish in a 10 gallon aquarium for 3 to 4 days.