Spray Bar

[jcardona1]

here's mine

 

[FishGoneWild]

Here is mine.

 

[Twicksisted]

I aim mine at the water surface... (about a 30 degree angle) it breaks the surface tension and allows for maximum oxygen transfer...
before I did this I had to run an airstone in my tank as the fish were panting heavily... and that airpump was so loud it did my head in... much happier now and so are the fish