SERA 250W Aquarium Heater.
A high quality heater with a 2 mm glass tube and precision protection circuit.
Sera aquarium heaters are very short and are easy to install in small aquariums. The function control (on/off) is achieved by means of a small lamp.
250W Heater Specifications:
* Length: 13.8"
* Recommended Aquarium Size: 40-80 gal.
* Fully Submersible
* Includes Protective Grid Guard
* 2 Years Manufacturer's Warranty
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EXCELLENT! Review by dmd123
This is my fourth SERA heater. Not because they fail but rather because I just keep adding more tanks, lol. These have proved to be dependable and cost effective. They are a bit smaller than other companies heaters and the heater guard is great to protect your fish from being burned or having large fish break them. I have used the SERA heaters for many years now and am extremely happy with the quality and longevity of these. Highly recommended, excellent product. (Posted on 2/26/2016)