Vaillant Ecotec 970mm Flue Extension Kit 1m – 303903

This 100mm diameter flue extension from Vaillant is 970mm in length and compatible with all boilers in the current Vaillant Ecotec and Ecotec Plus boiler ranges. The extension can be used when your standard flue is not long enough.

It is designed to blend in with the rest of your boiler system, allowing you more flexibility in your exit point from your home/business.