A FAN

摘要

A fan assembly for creating an air current is described. There is provided a fan assembly (100) comprising a nozzle (1), means for creating an air flow through the nozzle (1) and a filter (26, 126, 226) for removing particulates from the air flow. The nozzle (1) comprises an interior passage (10), a mouth (12) for receiving the air flow from the interior passage (10), and a Coanda surface(14) located adjacent the mouth (12) and over which the mouth (12) is arranged to direct the air flow. The fan provides (10) an arrangement producing an air current and a flow of cooling air created without requiring a bladed fan i.e. air flowis created by a bladeless fan.