F fishy88 New Member Joined Jul 7, 2012 Messages 20 Reaction score 0 Feb 5, 2013 #1 can a juwel heater be submerged below the water
techen Wolf Overlord Joined Nov 9, 2012 Messages 3,279 Reaction score 7 Location GB Feb 5, 2013 #2 I would hope so, If heaters are not put into water the glass heats so much it cracks and kills your fish.
I would hope so, If heaters are not put into water the glass heats so much it cracks and kills your fish.
raptorrex Inactive Joined Aug 1, 2006 Messages 6,480 Reaction score 2 Location U.K. Feb 6, 2013 #3 if its one of the older ones, no they cant be. I think it changed when hagen started to make them. if its a tank bought new in the last 6 years, you are ok.
if its one of the older ones, no they cant be. I think it changed when hagen started to make them. if its a tank bought new in the last 6 years, you are ok.
OP OP F fishy88 New Member Joined Jul 7, 2012 Messages 20 Reaction score 0 Feb 6, 2013 #4 ok thanks yes bought a new rio 240 last june/july so should be ok
