92x92x25 small ac cooling fan 92mm IP55 IP66 IP68 9225 disinfection waterproof 220v ac fan Packing details: Inside: Poly velvet Outside: Kmk reinforced carton Fan size: 92*92*25 mm Carton size: 570*240*240mm Piece: 60pcs/carton Net weight: 14.7kg/carton Gross weight: 15.7kg/carton