Ventilation Fan 4 Inch Exhaust Fan Dust Blower Used for Kitchen Toilet Wall Window Mute Axial Flow Fan Square Shape Ventilation Fan with Net Cover and Check Valve ventilating Fan

Product name: 4" Kitchen Window VentilatorMaterial: metal + stainless steelColor: as shownPower: 25WAir volume: 180m³/hPanel size: 133*133*78mmHole size: diameter 93mmPackage Include: 1 x Ventilation Fan Note1 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.

• ➷Product specifications: 4 inches, panel size: 133*133mm, opening size: diameter 93mm, 25W, 180m³/h. Using High quality metal material, hard to deform, high temperature resistance, durable
• ➷Strong power, high-speed suction, quickly remove oily smoke, heat and odors, and give you a fresh home environment
• ➷Fully enclosed motor has thermal protection and permanent lubrication, easy to maintain
• ➷Our exhaust fans are equipped with 304 stainless steel protective nets, which are tightly arranged to prevent accidental injury to fingers. The net cover is fixed with four screws to prevent shaking, reduce noise, detachable and easy to clean
• ➷The exhaust fan is equipped with a check valve, which can effectively prevent foreign objects from entering the room, and can also prevent outdoor hot air and foreign objects from flowing back
• Ventilation fan helps eliminate humidity, tobacco smoke, and cooking odors. It effectively removes odors and circulates fresh air, making any environment more comfortable.