You will not incur any energy costs while using it since it is powered through the use of AA batteries.
It will serve you for a long time due to the fact that its housing is made of plastic which is not affected by moisture and all its parts are designed to be waterproof.
You can fiddle with it to fit your requirements thanks to the LCD interface that allows for programming.
It will help you ensure that your fish are not overfed or underfed thanks to its adjustable slider that regulates the amount of food released.
It also gives you the option to decide when the fish will be fed thanks to the timer which allows for feeding of the fish for up to 5 intervals during the day.
You will be able to know when to add food to the feeding slot since it is transparent to allow for easy monitoring of the food levels.
It can fit in any aquarium thanks to its attachment clamp that can be adjusted to fit into any attachment area.
The AA batteries that it uses are not rechargeable so you will have to incur frequent replacement costs.
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