LtPiper
Active member
I just got off the phone with Tunze and it would appear that nano stream brackets made prior to 10/2007 have a known issue if you fiddle around with them like adjusting the direction of the power head they like to break. They changed the type of plastic they used to make them at that point in time and are quite happy to replace any defective ones.
Both of mine have broke when I was adjusting or taking them out to clean. I have one new one in the tank and another on the way to replace the other one that broke today.... Not pretty seeing a power head go zooming around your tank!!!!!

Both of mine have broke when I was adjusting or taking them out to clean. I have one new one in the tank and another on the way to replace the other one that broke today.... Not pretty seeing a power head go zooming around your tank!!!!!


