Originally Posted by 1journeyman
Are these for emergencies? They all seem horribly impractical for day to day cooling. (except fans)
I bought a 20$ 8 inch fan at Wal Mart and put it in canopy. Left back of canopy open. Works well.
I bought alittle 6 inch fan at target last yr, non clip on, for 8.00 Its a novelty fan with spiderman theme. I have it sitting on my filter on the back of my 55 tank blowing on the lights. I have to turn it off cause its strong enough to bring the temp down from 82 to 78 in afew hrs, if i don't turn it off periodically, it goes to far down, once i read the temp at 75, thats how good it works, almost to good for a 55. I tried to buy another one this yr for my 150 but they are no longer available. This little fan is incredible and works much better then the 10 inch clip on i got at walmart. If i could find another one i would rig it as a clip on for my 150 sump, as it is, i can't aim it into the sump without fear of it falling in.