Hi sorry to bother you again but i just baught a defuser for my diy co2 kit its just i havent a clue which way up it gos? the diagram dosnt give you any ideas either i have place it in my tank now please tell me if i need to adjust it, its at the back in an upright position with the already connected hose entering from the bottom. I have the jbl defuser i cant see any bubbles going round just lots comming out the little grill thing at the top.
Hi sorry to bother you again but i just baught a defuser for my diy co2 kit its just i havent a clue which way up it gos? the diagram dosnt give you any ideas either i have place it in my tank now please tell me if i need to adjust it, its at the back in an upright position with the already connected hose entering from the bottom. I have the jbl defuser i cant see any bubbles going round just lots comming out the little grill thing at the top.
Hi,
The JBL diffuser has the tube running through the centre of all the ringsthat make up the tower. This then connects to the base ring and the the bubbles will rise up the tower. The bleed hole is at the top.
You may have it upside down.
Regards
Rodger Dodger
i have it upside down thanks for that im about to go on my night shift now so i will correct it first, dont want to loose any more vital co2 
