Tetra’s ht line of heaters are easy-to-use plus function inside aquariums ranging from 2 to 55 gallons. The ht10 plus ht30 have electronic thermostats which automatically adjust heat output to keep water at a continual 78 levels f.
- Easy to Use
- The HT55 is adjustable between 72 levels F plus 85 levels F
- All HT heaters have signal lights to allow you to understand whenever the heater is about, heating the aquarium
- Please read all label info about delivery
List Price: $ 25.99 Price: