Reseñas de clientes para Ventilador de conducto en línea VEVOR, extractor de ventilación silencioso con motor EC de 4 pulgadas y 205 CFM, con controlador de temperatura y humedad para sistemas de refrigeración, carpas de cultivo e hidroponía.

Top quality product and works very well to bring fresh air into building.It makes very little noise and is easy to install.Packaged very well and quick delivery.Will order more units.

Ventilateur avec commande de vitesse variable du moteur. Cet article serait plus complet s'il était doté d'un clapet pour empêcher le refoulement de l'air dans un conduit partagé. En pleine vitesse et ses 200 pcm, ce moteur est plus silencieux qu'un ventilateur de salle de bain de 150 pcm. Il est plus léger et compact qu'un ventilateur de salle de bain.

Super produit fonctionne a merveille, je suis toujours surpris de la qualité. Je le recommande fortement

Perfect professional service High quality goods Fast shipping Cheap products I highly recommend !!!!!!!!!! !!!!!!!!!!!!!!

Perfetto! Ottima ventola perfettamente imballata! Molto potente e silenziosa. Anche molto preciso il controllo della velocità delle ventole.

Parfait pour ventiler une cave en réglant l'appareil en fonction de l'hygrométrie. Expédition rapide, emballage suffisamment protecteur. L'équipe avait répondu rapidement à ma question avant achat. Très satisfait

Light weight, quiet efficient. Far better than expected for the price. Definitely recommend for anyone with a co2 laser.

Thank you for the products I still am so surprised on the timeliness of the delivery it made me and the team so happy to be able to get the jump start on our growing season we have 5 racks in the tent space that makes it seem full but the mobility around them is paramount.'no more nocking into planters/seed trays. I did call regarding the damage to the tent but we had no choice but to putt it up with the four rips and two some what bent bars she is working and hope it lasts for seasons to come the vent blowers are also very handy, efficient and very easy to control the digital controller also was wise to purchase screen is readable the run time/fan speeds are affiant for its size most of all reading of the grow space temp and humidity is on point thank u I will be purchasing the weed control garden fabric do u have any suggestions to keep my cost down and do u have any idea on what tape or 'rip glue' for the tent just for now they are letting out heat and maybe in some oxygen I would like to have them securely patched with out wrecking the rest of the tent fabric? thank you again will be purchasing from you at Vevor again Scott ps do I have an account sign in? our am I a member

I use it to ventilate the smoke of my laser engraver work great. I would buy again. The CFM is great.

Easy to install and will be easy to remove and clean at the end of winter. Works great so far to move hot air from above the wood stove to the upper level of the house. Adjustable level is nice to keep the noise down, I’m running at about half. So far is perfect for what I’m doing.