NF nano skimmer in tank

[GMan1974]

Hey everyone. My tank cycled and I'm getting a couple of clowns tomorrow. So I set up my PS today it's a NF Nano in tank skimmer. When I plug it in I get a ton of air bubbles in the tank. What am I doing wrong. The still pic is with power turned off. Sorry about the audio. Was watching YouTube! Lol!!!

Thanks.
Glenn

 

[Lasse]

Its a rather normal problem with new skimmers - it will be better with time. Its a new tank and - IMO - you can turn down the air for a while and avoid the bubbles - just increase the air slowly during a week or so.

Sincerely Lasse