Product Description

Product Specification : ?**0�**0 (unit:mm) Materials: GFAS Product Diameter: ?**0 Height: **0 Number of the vanes(pcs): *3 Installation Hole Diameter: ?*2 (This is standard hole diameter, if you need smaller or larger diameter, or other requirement ,just inquiry us, we can give you the solutions) Weight: ***0g Rotation Direction: CW Product Feature 1,Application of new polymer materials, larger air-flow, lower noise, compact structure 2,ROHS environmental protection authentication 3,After special treatment, to prevent mildew, permanent use 4,High temperature and low temperature resistance, corrosion resistance, anti-bending, anti-fall