air vent help

[what..the?]

sorry posted question in wrong section, hand slipped and it ended up in 'history' whoops,

This item:

http://www.diy.com/di...tType=plastic_ducting

it looks almost 3 dimensional i.e. not flat as if it has a slight tube section at the back to 'couple' to a circular duct pipe of similar size,

any thoughts please? does it look like that to you?

[Mosaic]

It seems intended to slot onto the cylindrical ducting. It doesn't look flat though. Can you go and look at one in store?

[The Builder]

That's right. It looks like it's part of Manrose's ducting system...... to finish off the end of the pipe.

[what..the?]

so has it a round part on the back which slots in the tube/duct you have? i have a standard 100mm tube and I want this to 'couple' to the duct.

[The Builder]

If it's what I think it is, yes, it should connect :o)

[what..the?]

thanks