 | Cooling Fans- http://www.petsforum.com/personal/trevor-jones/cooling_fans.html - Hits: 213 Keeping a tank warm is relatively simple, even when it is cold. Unfortunately, when the Summer months come around the air temperature increases and so do the tank temperatures. Even with the heater off, heat from pumps and powerheads combined with the warm air temperature keep the tank temperatures higher than desirable. Purpose built coolers will certainly keep the tank cool but they are not cheap. - [Details] |