Set the timer and forget it. Fish feeder dispenses the food in just the right amounts at the right time. New slim-line automatic fish feeder is great for holidays or every day use. Prevents missed or double feedings. Helps control the wasted, uneaten food that contaminates your aquarium water.

For ponds and large aquariums, the P21 will dispense food slowly over a 5 hour period for approximately 21 days.