Loving my new aquarium heater! It's so nice to be able to set the temperature digitally with no guessing. I also love how this is made for smaller tanks, the small size of this is just perfect for my 20 gallon tank! Click the link if your aquarium needs a heater! #aquarium #aquariums #fishtank #fishtanks #fishtankheaters #aquariumheater #smallaquarium #fish