Eberspacher.... Ducts

[GrahamL]

Hi,
I need to replace the outer of the two ducts which drop from the floor an turns 90 degrees into the Eberspacher D2L.
I shall replace both, but after discussing the issue with a supplier, it seems that it is not quite as simple as sourcing two 460mm long, 90mm internal diameter air ducts which will turn a 90 degree bend from the floor of the camper into the under slung heater.

Any ideas for the ducts or suppliers?
Both ducts rely upon jubilee clips to secure the hose to the floor / heater.
Regards
Graham

[Oldiebut goodie]

Good to 350 degreesC:

http://www.ebay.co.uk/itm/New-2-Ply-Fle ... 2c758d59cf

What problem is the 'supplier' saying concerning this?

[killerme]

well done Oldie - that was much cheaper than my ebay foray...