Tunze troubles... am I the only one?

[lastlight]

Tunze is giving people 24V jumpers now for their 6105s to boost the flow btw...

[Aquattro]

I've run dual 6100's for years, no issues.

[Ken]

I think you're cursed, I have always had tunze, my 500 gallon has four turbelle stream 6200 since 2000 and probably been clean only 4 times due to laziness. Only replaced 1 propeller in all those years. Love them, but they are bulky. So here maybe I'll give you some good luck. I recommend them. Regards Ken