Power heads for a Reefer 250

[Rscott]

I have two gyre 1ks in my reefer 250. They are too strong where they are at. One is at 10% and the other is at 20% and still have issues with sand being blown around. If you put one on the side of the tank it should be plenty.

I wanted to try these but everyone says they are noisy and my tanks in the living room

 

[Dnraiders]

I had one of these for a few months in my previous tank before putting it on the reefer. I couldn’t hear them at all. I think it was the other model that was noisy