Hello fellow fish fiends I have only recently seen these heaters availible and am curious as to what people think of them...I know one benefit is you no longer have the heater in the tank....which is a nice bonus...Does anyone else have any pros and cons experience with them? Thanks for any replies.
http://cgi.ebay.ca/Hydor-ETH-200-In-Lin ... 255fdd7c07
http://cgi.ebay.ca/Hydor-ETH-200-In-Lin ... 255fdd7c07