12 inch Exhaust Fan, Window Exhaust Fan Wall Mounted Ventilation Fan Basement Extractor Industrial Fan, for Kitchen, Bathroom, Laundry room, Garage

SpecificationsProduct Material: IronBlades Materials: 201 Stainless SteelMotor Material: Pure Copper Color: BlackProcess: Spray Paint TreatmentNumber of Blades: 7 BladesExhaust Method: One-wayPower: 125WFlow: 2650m³/hVoltage: 110VNoise: ≤65dB(A)Speed: 2800r/minGross Weight: 5kg/11.02 lbsNet Weight: 4.5kg/9.92 lbsPackage Size: 35.4*35.4*18.3cm/13.94*13.94*7.2""Square Size: 35*35cm/13.8*13.8""Hole Diameter: 30cm/11.8""Product Thickness: 17cm/6.7""Package Included1* Exhaust Fan

• 7 Blades: The 7 streamlined blades are more powerful compared to the 4 or 5 blades exhaust fan on the market. The 201 stainless steel material of these blades can also be rust-resistant, corrosion-resistant, and easy to clean.
• Waterproof: The good sealing of this exhaust fan can effectively block water vapor and water droplets. The all-iron housing also makes the exhaust fan more waterproof. The good waterproof effect can ensure that the exhaust fan is safer to use and has a longer service life.
• One-way Valve Design: The exhaust fan is a one-way valve design, which will only exclude the exhaust gas from the inside to the outside when running, so as not to reverse the suction.The built-in copper motor is lightweight and has low vibration. Therefore the exhaust fan runs more stably with a noise level of no more than 65dB.
• High Flow Rate: This exhaust fan can exhaust 2650m³ of air per hour. This flow rate is large enough to exhaust the produced waste air as quickly as possible.Four screws hold the mesh of the exhaust fan in place, which can prevent shock and shake. This makes the exhaust fan more stable.
• Pure Copper Motor: The exhaust fan with the pure copper wire motor is more durable. And the speed can reach 2800r/min. It not only consumes less energy to use but also has less noise.The protective grille is reinforced with 4 screws to make it more stable.