Moonjor 4 Inch Inline Duct Fan, DC 12V Extractor W/Filter Mesh

Wide Application: Usually used in duct system in bathroom, toilet, garage, dining room, attics, office, etc. Packing List: 1* DC 12V Axial Fan , 1 * English User Manual. Buy 4 Inch Inline Duct Fan Air Ventilator Metal Pipe Ventilation Exhaust Fan Mini Extractor... Back Damper / Check Valve: The 4inch inline fan designed with back dapmer, protects the fan from backward when you turn off the fan (Please remove the dampe if you need a ceiling mount). Low Consumption & High Airflow: The 4inch fan designed with DC 12V motor, which is more silent than the AC motor and with lower power consumption; The air flow is up to 120m³/h (70CFM). 2X 4 Inch Inline Duct Fan Air Ventilator Metal Pipe Ventilation Exhaust Fan Mini Extractor Inline Duct Fan Archives - VEVOR Blog Ultra-lightweight, newly upgrade check valve. The filter is removable if you don't need or take it off to clean. Please well note the fan delivery with only fan, controller please self purchase, or you can choose the combo kit. Backdraft Shutter Moonjor 4 Inch Inline Duct Fan, DC 12V Extractor W/Filter Mesh Bathroom Ventilation Fan The fan with DC 12V power connector.