fishguy1978
Legendary Member
Im just using a 300 watt Fluval e series and a 250 watt SERA heater in the 300. Originally had 2 of the Fluval but they couldn’t hack it so I replaced with the SERA’s. After about 3 1/2 years one of the SERA started to act up so I popped in the Fluval and its been working okay. So Im running 550 watts and it keeps temp fine but if I had to actually heat water the fluvals dont do that great.
Ok,I only have egg crate covers right now which doesn’t help.