Electric bill...

[yourmylunch]

add up the watts it should tell you i think my 350 only use 17 watts each. i have 9 tanks all with lights and filters and the bill is very low for me

 

[fsc46]

same here. I have 4 tanks running filters and I pay about 25 dollars total for my electric bill. but I live alone and I'm not home most of the day.

 

[Meniscus]

Fish tanks do next to nothing to your electric bill. It's the air conditioning that's killing me

 

[iloveplecos]

I would not think so.

 

[mycross3]

Difference