What do I need?

[bdare]

Hi,

I've heard nothing but great things about your products. I'm currently building a 40 gallon breeder tank and trying to decide how I should create flow in the tank.

For now my primary option will be a closed loop split by a SCWD into 2 returns.

You'll have to forgive me, but I really dont know how your wave making products work. What would I need to purchase to have 2 powerheads working as a wavemaker in a 40 gallon breeder? What benefit would I see in using your product over my closed loop?

thanks in advance,

Ben