Juwel Rekord 120 tank users

[magunn]

Anyone got one of these tanks and got the venturi system to work on the filter. Mine doesn't seem to be powerful enough to suck the air in.

Sorry if this is the wrong forum!

[SBA]

haven't got one of those tanks, but sometimes i've had blockages in the venturi system on a powerhead (i assume its the same thing?). i just blew doen the tube until it cleared! could be worth a go.