9010 problem

[lunasea01]

Hello

I just installed 9010 inside of my sump.
it makes bubbles when I lift up 9010 about 1-2 inch but all bubbles disapear as soon as I put it back to bottom of
my sump.
Also airline nipple and venturi nozzle seems like does not match well .. it came off from venturi nozzle really easily..

Any solution ?

Thanks

 

[rvitko]

Can you post a photo of how it is installed? Can you PM me your address and name and I will send a new venturi nozzle?