RFG: Random Flow Generator

[Hemlawk]

I was watching Rico's Reeftank stream a few weeks ago and they were showing off the RFG. For $20, this thing is really cool. No moving parts and the water changes flow patterns, randomly. I'm not really doing a review, just wanted to share this. For the money, it actually makes a difference. :)

I made a video on it...

 

[OnlyTono]

Great video review of the RFG Nozzle - thank for sharing :-)

 

[Hemlawk]

My euphyllia love it. :)