The 01802.0-00 is a Filter Fan with ball bearing and light grey plastic housing used to provide an optimum climate in enclosures. The interior temperature of an enclosure can be reduced by channelling cooler filtered outside air into the enclosure thus expelling heated internal air. The resulting air flow prevents formation of localized heat pockets and protects the electronic components from overheating. The plastic used for the hood of this filter fan is impact and UV light resistant. This filter fan is intended for indoor use.