White 4 Inch Wall Mount Bathroom Exhaust Fan with Timer

Features:
1. Intelligent Adjustable Timer Function
Don't worry about energy waste caused by forgetting to turn off the quiet exhaust fan. You can set the delay time as needed. After the fan is turned off, the timer will enable the exhaust fan to continue running for 30 seconds to 30 minutes according to the timer setting, which is very easy to adjust.

2. Powerful Ball Bearing Motor
The bathroom extractor fan is equipped with a powerful ball bearing motor, ensuring efficient, energy-saving and quiet operation, and has a long service life. Built-in overheat protection device, when the motor temperature exceeds 130°C, the extractor fan will automatically shut down, ensuring safety and reliability.

3. Low Noise Operation
With an operating noise as low as 34 dB, the exhaust fan quietly ventilates your room, allowing you can sleep soundly and wake up refreshed.
Note: This noise data is measured by a professional organization, and the noise measurement conditions and professional equipment requirements are very strict. If you install the fan on the bedroom wall, please keep it away from the bed.

4. Suspended Panel
The bathroom wall exhaust fan features a white square suspended panel with a simple and stylish design that complements any interior decoration style, adding a touch of elegance to your home. In addition, the four-sided air intake design greatly improves the exhaust space, helping to keep a fresh and comfortable home environment and making your life healthier.

5. Seven-blade Wind Wheel
The wall exhaust fan bathroom is designed with seven blades and delivers a high airflow of 95m³/h with a power consumption of only 12W, making it ideal for continuous use. It effectively eliminates humidity, cooking fumes, steam, cigarette smoke, and odors, improving air quality.

6. Automatic Backdraft Damper
When the wall exhaust fan kitchen is running, the check valve will automatically open to exhaust the contaminated air from the room, bring in the fresh air, and improve air circulation. When the wall exhaust fan for kitchen is turned off, the check valve will automatically close to prevent outside air, foreign objects, dust, and rainwater from entering the room.

7. Premium ABS Material
This bathroom exhaust fan wall mount is made of high-quality ABS plastic, which is sturdy, durable, corrosion-resistant and not easy to deform. The detachable panel is easy to clean and maintain.

8. IPX4 Waterproof
The IPX4 waterproof rating means that the 4 inch bathroom window exhaust fan can effectively resist splashing water from all directions, ensuring that key components such as the motor are not damaged and operate stably. Ideal for use in humid environments.

Suitable for Wall Mounting and Window Mounting
Wall Installation Steps for Exhaust Fans:
1. Remove the fastening ring and then use a screwdriver to pry open the four clips on the back of the fan to remove the panel.
2. Drill a 4 inch hole in the wall.
3. Mark the screw positions for the 4'' exhaust fan base next to the mounting hole, then drill screw holes at the marked positions.
4. Insert the 4 inch wall mounted vent fan housing into the mounting hole, then secure it firmly with screws and finally install the panel.

Glass Window Installation Steps for Exhaust Fans:
1. Cut a 4 inch hole in the window.
2. Remove the fastening ring, then apply glass adhesive around the connection point between the bathroom window fan and the glass.
3. Place the 4 inch window exhaust fan into the mounting hole on the glass window, then apply another layer of glass adhesive and install the fastening ring to reinforce it

Installation height: More than 2.3m from the floor.

Note:
1. This bathroom ceiling fan is not suitable for exterior wall mounting and exterior window mounting.
2. This wall mounted bathroom exhaust fan with timer can also be mounted on the ceiling, but the backdraft damper needs to be removed to ensure better ventilation.

4 Inch Bathroom Vent Fan Application:
Our window exhaust fan for bathroom is the best solution for bathrooms, kitchens, showers, toilets, laundry rooms, living rooms, bedrooms, attics, basements, warehouses, garages, offices, hotels, restaurants, clinics, workshops, nurseries, chicken coops, grow tents, greenhouses, and wet rooms ventilation.
【Adjustable Timer】 This white wall mount bathroom exhaust fan has a timer function, which can be set to delay for 0.5/5/10/20/30 minutes during installation. After turning off the exhaust fan with the light switch, it will continue to run for 0.5 to 30 minutes before turning off. You can adjust the delay time as needed to ensure proper ventilation without unnecessary energy waste
【Efficient Ventilation】 This bathroom wall exhaust fan delivers a high airflow of 95m³/h, effectively eliminating humidity, cigarette smoke, cooking fumes, odors, and air pollutants, bringing you fresh, clean air that helps you elevate your mood and reduce discomfort. Equipped with an automatic backdraft damper, it prevents outside air, foreign objects, and dust from entering the room when closed
【Low Noise & Energy Efficient】 This quiet bathroom exhaust fan adopts a ball bearing motor that can reduce friction, ensuring efficient, stable, and low-noise operation. With a power of 12W, it helps you save on electricity bills. Operates at just 34 dB at a distance of 3 meters from the fan, which will not disturb you at night while continuously improving air circulation in the room, allowing you to breathe easier and sleep soundly
【High-Quality ABS Material】 This bathroom window fan is made of high-quality and durable ABS plastic, which has good impact resistance, corrosion resistance and is not easily deformed, with a long service life. Easy to clean, the full-screen panel makes routine maintenance a breeze. IPX4 waterproof rating, it can operate stably even in humid environments
【Easy Installation】 This wall exhaust fan bathroom has a 4-inch/100mm duct diameter and can be easily installed on indoor walls or windows (except exterior walls and exterior windows) using screws or adhesive. For window installation, fix it with the fastening ring to enhance stability. Hard wiring to connect the light switch is required; Brown to the Live wire, and Blue to the Neutral wire
【Wide Application】 This 4 inch exhaust fan is designed for small spaces to meet various dehumidification and ventilation needs, improving air circulation. It is an ideal choice for bathrooms, kitchens, living rooms, toilets, laundry rooms, offices, bedrooms, garages, basements, sheds, workshops, attics, pet rooms, chicken coops, and other areas that require continuous or regular ventilation. Applicable Space Area: 22-86 ft²