I am making another one for a 240 gal. I do know that it has four times the power than the orca 250. If a person doesn't mind seeing the chamber bubbles it is one fine skimmer.
The materials add up to about $675. The NW pump alone was $349.00 but well worth it and real quiet. It does take another pump to pump in the water and the use of a quality air piston pump.
|