Anyone use this reactor?

I used that one for about 2 months. My opinion, I'd wished I had never got it!
Several times the pump sucked something in (no screen or foam) and started to squeal VERY loud, overheated my 55gal. The temp went from 82F to 88F, lost one fish. It never worked that good, my homemade handles much higher flow rates!:thumbsdown:
 
I received it today and so far it seems to work well. No more bubbles in my tank.

Only time will tell.
 
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