This 90mm closeable outlet will suit 90mm ducting on an Air Top EVO 40 when combined with a 90mm ducting flange - https://www.butlertechnik.com/item/Eberspacher/and-Webasto-heater-ducting-Flange-90mm-221000010037/6SJ
An alternative 90mm closeable warm air outlet is available on our website at the following link - https://www.butlertechnik.com/item/Webasto/Closeable-Air-Outlet-90mm-ducting-Black-9012291A/5AG. This would usually be combined with a 90mm backing nut to connect to your warm air ducting.
You can see all of the 90mm ducting accessories on a hotspot diagram at https://www.butlertechnik.com/eberspacher-webasto-installation-accessories/warm-air-ducting#ducting_id_size_names[]=90mm&page=1&filters={}
Shipping cost and timing to New Zealand will depend on the shipping method selected at checkout.
