[beachtan]

I have multiple tanks and several submersible glass heaters have moisture in the top few inches of the glass tube. I have suctioned them to the back of the tank with the top angled slightly lower so the water wont run down to the coils, but how dangerous is this?

How many of you with multiple tanks have moisture in your heaters and just keep an eye on 'em?

Also, kensfish.com lists a whole bunch of new heaters at GREAT prices but I dont know which ones to choose ... anyone using any of these new ones?
http://www.kensfish.com/heaterlinks.html

 

[jason081180]

it looks like my glass heater has a bit of moisture in there as well. i have been thinking of replacing it but it is working fine and has been for a long time now.