I have purhcase 4 ebo over the years. 300watt from 2 years ago, 300 watt and 150 watt 1/2 year ago, and 100 watt during Christmas of 2004. The most recent one shows it is built by Eheim.
The 300 watt from 2 years ago is running fine without condensation or sticky control nob. the 150 watt from 1/2 year ago has a little bit of condensation.
The 300 watt from 2 years ago is running fine without condensation or sticky control nob. the 150 watt from 1/2 year ago has a little bit of condensation.