Reseñas de clientes para Ventilador de conducto en línea VEVOR, 205 CFM, 4 pulgadas, motor EC, ventilación con circulación de 3 velocidades, controlador PWM de 10 velocidades, funcionamiento con temporizador, refrigeración para carpas de cultivo, jardinería de interior e hidroponía.

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.

Buena calidad. Fácil de instalar y configurar.

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.

What a great product! Works just as advertised. Very easy to install.

Habe den Lüfter gekauft, um ein Pellet Lager zu glühen, hierfür ist ja völlig ausreichend Reise genug und lässt sich gut regeln

This fan has the ability to be fastened in place but then also be removed easily to clean the blades or even reverse its direction very easily. Great features