my glass is 20mmpiranha45 said:positive. Unless your glass is 6" thick or something![]()
DanDanUK;40795; said:are you guys sure it's 180gal because the bloke who made me the tank told me it was 150gal
The TRUST;39589; said:LOL!
But if u can afford it I'd get 2 300W heaters. Set one to the temp you wnat the tank to be in like say 78-80 degrees and set the other one to like 72. So the one set at 72 wont turn on unless the one set at 78-80 for some reason gets busted and doesn't work. So as your tank water chills u know it wont go below 72 cause u have the backup heater.