Diesel heater additional vent cover in 60mm, 75mm, and 90mm, to fit almost all diesel heater brands. Useful for adding extra outlet ports for your diesel heater in your campervan.
 
Please note, 75mm vent covers are only available in "Fixed Open".
 
4kw Autoterm Heaters require 90mm ducting.
Most "Chinese" Heaters require 75mm ducting.
2kw Autoterm Heaters require 60mm ducting.
 
Jubilee clips for attaching this to your existing ducting can be found here.
If you require T's Y's or elbow for you ducting we also sell those here.