4 6 8 inch Silent Inline Duct Fan Wireless Control Exhaust Ventilation Air Extractor for Bathroom Kitchen Hood Ventilator Vent

• WIRELESS REMOTE CONTROLLER EXHAUST FAN:4/6/8 inch inline duct fan has equipped with smart dual speed controller / Wired smart timer switch / Wireless Free Sticker Switch to help adjust the fan speed.

• MULTI-SITE APPLICATION：It can be used for air injection or extraction in any type of enclosure, whether heating cooling booster, grow tents, hydroponics.

• LOW NOISE LEVEL: Durable fan housing and blades for extremely low noise(33dB); this can make the in-line fan run more quietly and reach low speed without generating noise or heat.

• WATERPROOF MATERIAL:IP44 waterproof means the equipment can prevent splashing liquid from entering,intake fresh air from outdoors.

• EASY TO INSTALL:Removable brackets at both ends of the fan,quick removal and easy maintenance, ensure air tight and vibration-free connection.

Our products are of better quality than others, so we are not afraid to compare and reference, welcome to compare