WMLBK Low Noise Inline Duct Booster - 4/7/8 Inch Exhaust Fan Extractor Ventilator for Home Kitchen Bathroom Warehouse Restaurant Garage Ventilation (4 inch black)

INSTANT FRESHNESS Keep your CO2 and fiber laser engravers clean and ensure a fresh atmosphere in grow tents and greenhouses with OMTech's inline duct fan, designed to efficiently eliminate unwanted odors and fumes.

Built to Last Duct fan casing is made of premium ABS material, oil, moisture and corrosion resistant. Protect motor and blades well from accidental damage or even in harsh environments to reduce maintenance in demanding applications.

WMLBK

Mounts directly to a 4" 100 mm dia hydroponic carbon filter.

Duct Size 6 Dimensions 7.9 x 12.6 x 8.4 in. Airflow 402 CFM Noise 32 dBA Bearings Dual Ball

Excellent performance Adjustable duct fan with waterproof two-speed speed controller. Equipped with ball bearings to ensure the duct fan works with a low noise level.

FOR FREE - 1 screwdriver, 4 screws and 4 screw caps included.

Secure and Stable Installation Experience a worry-free installation with the thickened fixed feature of this extractor fan. Made of pure metal and with a -piece casting, it guarantees safety and durability even under high-speed operation, effectively eliminating vibrations.

Adopted special full sealed roller motor, long service lifespan

High performance This inline duct fan has a built-in two-speed controller to adjust the airflow. The air throughput can reach 198 cubic meters hour. Equipped with ball bearings, it ensures that the duct fan works with low noise, about 31dB. Unlike the noisy EC chimney duct fans, this fan is worth the money in the long run.

- Strong Ventilation Upgrade fully closed pure copper motor (speed up to 2800r min) offers fast fume suction, ventilation, keeping the indoor air fresh and comfortable.

Upgraded Fan Duct Diameter 2 (50mm) ; Airflow 36 m h; Fan speed 14700r min;Power 6W; Noise 38 dB; Pressure 330 Pa; Air flow 62 CFM; Suitable ventilation for 3 small space.

Designed to ventilate hydroponic grow rooms, transfer heating cooling, cool AV closets, and exhaust odors.

High Airflow and Low Noise With its high airflow design, this low noise inline duct booster exhaust fan provides superior air flow compared to standard blowers. It operates quietly, ensuring a peaceful environment.

2 Inch Ventilation Fan Parameters TTiiLoe DUCT FAN DIAMETER 2 (50mm) Airflow 36 m h Power 6W Noise 38 dB Pressure 330 Pa; Suitable for ventilation in a small space of 3 . Can be connected to 50mm hose 50mm PVC pipe; The Exhaust Fan main body is detachable and humanized design, which is easy to install and more convenient for later cleaning and maintenance.

Connect to the Spider Farmer App via WiFi to control the fan anytime, anywhere. Includes temperature and humidity sensor for climate monitoring and automated regulation

Wide Applications This Inline Duct Fan are used in indoor grow facilities and vertical farms, heating and cooling transfer, commercial drying and air filtration applications. And also ideal for ventilation systems of such premises as kitchen, bathroom, offices, cafes, apartments, and other residential buildings.

Wide Applications This Inline Duct Fan are used in indoor grow facilities and vertical farms, heating and cooling transfer, commercial drying and air filtration applications. And also ideal for ventilation systems of such premises as kitchen, bathroom, offices, cafes, apartments, and other residential buildings.

QUIET OPERATION The durable fan blades revolves smoothly and powerfully, which helps collect airflow volume and cut noise output; A less than 31 dB noise level does not have any harm and will not disturb your work.

2 Inch Ventilation Fan Parameters TTiiLoe DUCT FAN DIAMETER 2 (50mm) Airflow 36 m h Power 6W Noise 38 dB Pressure 330 Pa; Suitable for ventilation in a small space of 3 . Can be connected to 50mm hose 50mm PVC pipe; The Exhaust Fan main body is detachable and humanized design, which is easy to install and more convenient for later cleaning and maintenance.