Here is an alternative for you. I was using 2 of these on my 210g, need more flow than these will allow. These have 2 or 4 outputs normally, this is equipped to do either. I sold one, have this one remaining. Shipping cost me about $11.50 on the last one with insurance + delivery confirmation.
I will sell this one for $120 local. PM me if interested or questions about how they work.
OM 2 or 4 way Squirt
OM squirt (2 way)
http://www.oceansmotions.com/store/...e3170d20972d42b
purchased new in July of last year, used about 11-12 months.
The difference in the 2 way and the 4 way - 2 ports plugged in the 2 way, different drum.
I have an extra drum (4 way) never used in case I wanted to later change my application - included.
New Squirt is $165, additional Drum is $25 = $190.
Setup 120v for US application, selling for $140, shipping included in lower 48.
Hobby Experience: .... working on it
Current Tanks: 210g reef mixed, 75g reef soft