Tunze Wavebox 6215

[red reef]

all good but I battle all the time because of my wall thickness. no mp40 or mp60 will work. with any luck and more people getting bigger tanks some body will come out with a fix.

 

[KorL]

I used the 6215 on 3/4" acrylic with no problems, strong hold. I've used 6095 tunze powerheads on 1" acrylic with the upgraded magnets.

The magnets on the 6215 are pretty strong. You might be able to get it to hold on 1.25". Worst case scenario is get another set of the older magnets and stack it behind the outside magnets. That'll hold them for sure