Ventilation Fan 1Pcs/2Pcs 4 Inch Stainless Steel Pipe Inline Exhaust Fan Blower Toilet Kitchen Hanging Wall Window Duct Fan Air Ventilator Mini Extractor ventilating Fan(Color:2pcs)

Product name: 4-inch stainless steel pipe in-line exhaust fanMaterial: SteelPower: 20WRevolving Speed: 2800R/MinAir Volume: 140m/HDiameter: 100mmHeight: 75mmColor: White+SilverPackage Included: 1 x Duct Booster Vent FanNote1 Please check the size and color before purchasing.2 Does not include items other than those shown in the product photo.3 Please note that due to the different monitors, slight chromatic aberration may occur, please understand.4. The above data is for reference only, the size is manual measurement, each variable may be different, please refer to the actual product, thank you.5. If you find any problems with our products, please feel free to contact us by email and we will resolve the problem as soon as possible.6. Welcome your sharing and feedback so that we can provide you with better products and services.7. Thank you for visiting my store, click to enter my store, there will be a lot of products for your referenceThis exhaust fan is built to endure the demands of daily ventilation and will provide you with years of exceptional performance.

• -High-quality steel fan blade, durable and powerful than plastic fan blades.
• -Light weight and practical, operates as smooth as any fan we've come across, powerful and high efficient performance.
• -Extremely quiet, the fan blades are quietly designed with a working decibel less than 60dB.
• -Use special fully enclosed roller motor, long usable life
• -A Ideal choice for ventilation of grow room, or used in conjunction with a carbon filter for odor control.
• Ventilation fan helps eliminate humidity, tobacco smoke, and cooking odors. It effectively removes odors and circulates fresh air, making any environment more comfortable.