[Sir_BlackhOle]

Does anyone know how much pressure it should take to make the ehiem diffuser work? I have it hooked up to DIY CO2 now and the bottle gets full of pressure, but no bubbles come out of the diffuser. I am afraid the bottle is going to explode....any ideas? I hooked up the diffuser just like the pictures on the back of the box.

TIA

 

[Sir_BlackhOle]

Steve,

Thats exactly what I ended up doing. I couldnt blow through that check valve, and when I took it off and used the cheap one it started working. Its actually working very well now. I have posted a new pick of the tank in the general forum.