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    4 Inch Bathroom Exhaust Fan, 130m³/h Quiet Ventilation Extractor with Check Valve, Wall/Window Mount Bathroom Exhaust Fan for Kitchen, Garage, Office, Shop, 12W, 34 dB, White

    • Powerful Ventilation Fan - This wall mount bathroom exhaust fan is equipped with a durable ball bearing motor and a seven-blade impeller, which has high rotation speed, high efficiency and stronger suction. The powerful ventilation capacity effectively eliminates moisture, kitchen fumes, smoke and odors to improve air circulation and maintain a fresh and comfortable living environment
    • High Performance - This bathroom wall exhaust fan operates with a low noise level of 34 dB (at a distance of 3 meters from the exhaust fan), which will not disturb your daily work or rest. With a built-in high-efficiency motor, it consumes only 12W of power while delivering a powerful airflow of 130m³/h, helping you save on electricity bills. The bathroom extractor fan's air outlet is also designed with an automatic check valve that prevents air backflow when closed
    • High-Quality Material - This wall exhaust fan bathroom is made of high-quality and durable ABS material, which has good impact resistance, scratch resistance and is not easily deformed, with a long working life. The detachable design is convenient for cleaning and maintenance, and we recommend that you clean the dust and dirt in the exhaust fan regularly to extend its lifespan
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    EINTTAX 4 Inch Wall Mount Bathroom Exhaust Fan

    4 inch wall mounted bathroom exhaust fan

    Enhance Home Air Quality

    The EINTTAX 4 inch wall-mounted exhaust fan is the best solution to purify indoor air and provide good ventilation. The seven-blade wind wheel has high working efficiency and powerful exhaust, which can quickly exhaust dirty air, dehumidify and eliminate odors.

    Features:

    • This bathroom exhaust fan wall mount is equipped with a ball bearing motor with high rotation speed, energy saving and durability, and long service life, ensuring quieter operation. Built-in thermal protector, when the temperature exceeds 130?, the fan will automatically cut off the power, safe and reliable.
    • With an IPX2 waterproof rating, the wall mount exhaust fan can effectively resist dripping water within 15 degrees of vertical direction, such as splashing water in the shower, overflowing steam in the kitchen cooking, etc. Avoid short-circuiting of the motor and other internal components due to moisture, prolonging the service life.

    Text reads 'Automatic Backdraft Damper', 'Working State', and 'Stop State'. Diagram showing damper operation with red arrows indicating airflow direction.
    Text reads 'Fresh Your Home, Breathe Easier'. Interior home setting showing a group seated on a brown couch with a white dog, demonstrating home air quality product marketing.
    quiet exhaust fan bathroom

    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.

    Installation Methods for EINTTAX Exhaust Fans

    quiet exhaust fan

    Wall Installation

    Screw Installation Steps:

    1. Remove the fastening ring and then use a screwdriver to pry open the four clips on the back of the 4 inch wall exhaust fan to remove the panel.

    2. Drill a 4 inch hole in the wall.

    3. Mark the screw positions for the 4 inch through the wall exhaust fan base next to the mounting hole, then drill screw holes at the marked positions.

    4. Insert the quiet wall exhaust fan base into the mounting hole, then secure it firmly with screws and finally install the panel.

    4 inch bathroom vent fan

    Window Installation

    Glass Adhesive Installation Steps:

    1. Drill a 4 inch hole in the window.

    2. Remove the fastening ring, then apply glass adhesive around the connection point between the bathroom window exhaust fan and the glass.

    3. Place the window exhaust fan for bathroom into the mounting hole on the glass window, then apply another layer of glass adhesive and install the fastening ring to reinforce it.

    Note:

    1. Installation Height: More than 2.3m from the floor

    2. This 4 inch exhaust fan bathroom is not suitable for exterior wall mounting and exterior window mounting.

    3. This bathroom window fan can also be mounted on the ceiling, but the backdraft damper needs to be removed to ensure better ventilation.

    Wide Application

    4'' exhaust fan for bathroom ceiling application

    EINTTAX 4 Inch Wall Mount Bathroom Exhaust Fan

    4 inch wall mounted bathroom exhaust fan

    Enhance Home Air Quality

    The EINTTAX 4 inch wall-mounted exhaust fan is the best solution to purify indoor air and provide good ventilation. The seven-blade wind wheel has high working efficiency and powerful exhaust, which can quickly exhaust dirty air, dehumidify and eliminate odors.

    Features:

    • This bathroom exhaust fan wall mount is equipped with a ball bearing motor with high rotation speed, energy saving and durability, and long service life, ensuring quieter operation. Built-in thermal protector, when the temperature exceeds 130?, the fan will automatically cut off the power, safe and reliable.
    • With an IPX2 waterproof rating, the wall mount exhaust fan can effectively resist dripping water within 15 degrees of vertical direction, such as splashing water in the shower, overflowing steam in the kitchen cooking, etc. Avoid short-circuiting of the motor and other internal components due to moisture, prolonging the service life.

    Text reads 'Automatic Backdraft Damper', 'Working State', and 'Stop State'. Diagram showing damper operation with red arrows indicating airflow direction.
    Text reads 'Fresh Your Home, Breathe Easier'. Interior home setting showing a group seated on a brown couch with a white dog, demonstrating home air quality product marketing.
    quiet exhaust fan bathroom

    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.

    Installation Methods for EINTTAX Exhaust Fans

    quiet exhaust fan

    Wall Installation

    Screw Installation Steps:

    1. Remove the fastening ring and then use a screwdriver to pry open the four clips on the back of the 4 inch wall exhaust fan to remove the panel.

    2. Drill a 4 inch hole in the wall.

    3. Mark the screw positions for the 4 inch through the wall exhaust fan base next to the mounting hole, then drill screw holes at the marked positions.

    4. Insert the quiet wall exhaust fan base into the mounting hole, then secure it firmly with screws and finally install the panel.

    4 inch bathroom vent fan

    Window Installation

    Glass Adhesive Installation Steps:

    1. Drill a 4 inch hole in the window.

    2. Remove the fastening ring, then apply glass adhesive around the connection point between the bathroom window exhaust fan and the glass.

    3. Place the window exhaust fan for bathroom into the mounting hole on the glass window, then apply another layer of glass adhesive and install the fastening ring to reinforce it.

    Note:

    1. Installation Height: More than 2.3m from the floor

    2. This 4 inch exhaust fan bathroom is not suitable for exterior wall mounting and exterior window mounting.

    3. This bathroom window fan can also be mounted on the ceiling, but the backdraft damper needs to be removed to ensure better ventilation.

    Wide Application

    4'' exhaust fan for bathroom ceiling application
    4 Inch Bathroom Exhaust Fan, 130m³/h Quiet Ventilation Extractor with Check Valve, Wall/Window Mount Bathroom Exhaust Fan for Kitchen, Garage, Office, Shop, 12W, 34 dB, White

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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