It will save you some energy costs since it is powered by a single AA battery.
It comes with an indicator that will alert you on the condition of the battery so that you know when to replace it.
Its timer is designed by Quartz which makes it very accurate and will ensure the fish are fed at the specified intervals.
It works well for internal tanks of up to 150 liters and can serve up all types of fish food including flakes.
It can serve up to 14 individual meals which will ensure that your fish are fed a nutritious diet drawn from different sources.
It does not work for external ponds.
It does not come with an in-built ventilator.