Extractor/Blower conversion kit


By blowing, whether directly or through blowing ducts, LEADER electric fans (ES220, ES230, ESP230, ESV230) are used to introduce new air, cool a volume, expel toxic gases or smoke from the structure, and pressurise a volume, thereby preventing the smoke or gases from spreading. By extracting using dedicated accessories, LEADER electric fans (listed above) can extract toxic gases or smoke where the blowing technique is not suitable.

Fast and easy to use

V-BOX allows in a few seconds to convert a simple electric fan into a powerful smoke extractor for confined spaces (cellars, basements, etc.).

Usable with multiple ducts

V-BOX can be connected to several ducts (400 mm diameter) both upstream and downstream. It can also be fitted with a reducer to connect it to ZAG couplings (300 mm diameter).


Base reinforced with plastic skids allowing it to be dragged. It is also equipped with carrying handles for easier set-up.
Product features
Technical sheet
Associated products


V-BOX Extractor/Blower conversion kit allows to channel the air stream to ventilate confined spaces. Simply place the electric fan in the V-BOX, connect the ducts on either side of the latter, start the fan and close the V-BOX.


Red Cube in Polyester and Polypropylene - with integrated rigid structure - Equipped with 2 male quick closures
Dimensions W x H x D
64 x 58 x 51cm


Product reference



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