My Bumble are in the Filter Housing

[Gill]

What is the best way to rescue them.

I never thought they could fit in their.

The Kuhlis will wriggle in and out of there but I never thought the Bumbles would be able to get in it.

Should I just Use A Knitting needle to prize the housing away from the tank or what.

I do not want them to get sucked into the main part of the filter.

It is a Fluval Duo4


Ok Now they have come out as soon as I added food.

 

[rsz]

I'm not familiar with the type of filter you use, but if they got in there ok, maybe they'll be able to get out