personally i like theo submergabal heaters i have a 400 watt in my 75. and it has no problem that thing will not have a problem on a chilly night. and i got my for 30 bucks at petsmart they did a price match.
smellslikefish;2211422; said:thanks for all the feedback guys. well i searched every web site on the planet (atleast 4 hours worth).this is what i came up with.a hydor 400w for 30 bucks including shipping from marine and reef.com .thanks again and ill let you know how it works out.![]()
never used those because i only have HOB power filters 