Not sure 1 heater will be sufficient.
General rule is 5 watts / 1 gallon
That sounds like a 150-160 gallon tank.
I use a 200 & 250 in my 125.
For water circulation, I found that the Aquaeon Circulators are powerful and cheap; I got a 1250GPH for $40. Mounts easily - however, you may want to tighten the "nut" down a little tighter - I found mine changed angle on me when I was moving the cords around.
Personally, I like 1 FX5 to do the job. (rated up to 400gallons, but that's at the max end)
- 900+GPH no media (why bother?), 600GPH w/media.
Some people prefer eheim and prefer 2 filters... me... too much work and cost.
That eheim only has 164GPH, even with 2, you're only filtering your tank 2/hour. Recommended is 5-10x your volume.
General rule is 5 watts / 1 gallon
That sounds like a 150-160 gallon tank.
I use a 200 & 250 in my 125.
For water circulation, I found that the Aquaeon Circulators are powerful and cheap; I got a 1250GPH for $40. Mounts easily - however, you may want to tighten the "nut" down a little tighter - I found mine changed angle on me when I was moving the cords around.
Personally, I like 1 FX5 to do the job. (rated up to 400gallons, but that's at the max end)
- 900+GPH no media (why bother?), 600GPH w/media.
Some people prefer eheim and prefer 2 filters... me... too much work and cost.
That eheim only has 164GPH, even with 2, you're only filtering your tank 2/hour. Recommended is 5-10x your volume.