Canadianeh
Active Member
- Joined
- Sep 20, 2016
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- T-dot
I am planning to get Fennix 300 watts heater for my 40 gallon tank. Do I need to get Fennix temperature controller as well? Does the Fennix heater already comes with temperature setting?
I would like to understand why I need a controller in addition to the heater that I assumed already has a temperature setting.
If I get the 100 watts one, do I also need the controller?
Thanks guys.
I would like to understand why I need a controller in addition to the heater that I assumed already has a temperature setting.
If I get the 100 watts one, do I also need the controller?
Thanks guys.