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.
FAST AND EASY TO USE
By extracting using dedicated accessories, LEADER electric fans (listed above) can extract toxic gases or smoke where the blowing technique is not suitable.
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.