Customer Reviews for VEVOR Inline Duct Fan, 203.2mm 506.2 CFM with Temperature Humidity Controller, Quiet EC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics

2nd one bought for my 2 nd laser. Works great

Use this for my laser engraver. Works great

The 6 inch 402 CFM fan was as advertised. It did the job in our small greenhouse.

Muy buena succión de aire , muy potente Un poco ruidoso pero por la capacidad y potencia es normal . Recomendable

Achete pour créer une ventilation de comble non isolé super efficace. Passage possible en °C. Pour un fonctionnement en automatique deja régler la vitesse de fonctionnement de 1 à 10 en mode "ON" puis activer uniquement le mode voulu dans mon cas HIGH TEMP. Les 3 autre réglages doivent être en OFF pour cela appuis long sur les fleche haut et bas.

Ventilateur très bruyant

This product assembled very easy and even better works flawlessly.

muito bom para a Qualidade e preço

Like the simple controller that was included with this Fan. Wanted something that would monitor temperature and kick on amd off for heat exhaust in a room that's exposed to alot of sun. Works flawlessly.

I have a diesel heater for my garage/workshop and I plan to recover the heat lost through the exhaust which currently just gets sent out through the wall. Although the heater works great, its efficiency will be improved by the exhaust heat recovery, and this fan will be used to blow air over the exhaust, recovering that heat before it exits the wall, improving the heat output to the garage/workshop. It is the 4" model, so it fits the spiral steel ducting that I have available to cover the exhaust pipe.