Reseñas de clientes para Ventilador de conducto en línea VEVOR, extractor silencioso de 15 cm, potente motor de CA de 380 CFM, para refrigeración, alto flujo de aire, ideal para tiendas de cultivo en interiores, sótanos e hidroponía.

This review is for the VEVOR Inline Duct Fan, 8-Inch 807 CFM with Temperature Humidity Controller Purchased in July 2023. This fan works as advertised. It is fairly quiet on the lowest setting (#1) and fairly loud at the highest setting (#10). It was easy to install and basically works right out of the box. The sensor provided seems to be fairly accurate. I installed this to move air from a room that is hard to cool due to poor airflow. I installed this between this room and the kitchen with a stairway to the basement in between. The important part is that it is a total of about 5 feet between the rooms and the fan hangs in the middle with an 8" air duct going into each room. I explain this because the noise levels were surprising to me . Standing in the stairway with the motor, it is EXTREMELY quiet at almost all speed settings. Almost can't hear it at speeds 4 and below. HOWEVER, anything above speed 1 is vey noticeable at the intake and outflow sides. Speed 2 can be heard easily from 10' away and anything above speed 4 is just loud. All that said, continuous running at speed level 1 drops the temperature in my office by about 5 degrees (the difference between 80 and 75 is a LOT to me). If temps build up too high, I can increase the fan speed for a few minutes and then back it down. Overall, it is working well for my application, but I wish the fan was designed for lower noise.

Plastic fan blade and shroud Rated +-35% over standard CFM.

Manque d'aspiration malgré la taille.

Je l'ai acheté récemment et installé il y a 3 jours maintenant et sa marche pas trop mal,je m'attendais a mieux mais sa va dépanner, il est très bruyant au-dessus de la vitesse 7,suspendue ou posé sur coussin,il est pas discret malheureusement, très déçu a ce niveau et l'interface est pas très pratique et opérationnel, il faut le régler au minimum pour que la turbine se lance en mode automatique car si ont veut tout paramétrer, sa le coince et il se déclenche pas malheureusement, alors que c'est fait pour mais bon,il fera le temps qu'il fera et repartirai sur du plus silencieux et précis, sans blocage automatique et affiché 1370m3/h mais je vois indiqué 800m3/h,est-ce normal et les chiffres sont trompeurs, car il me faut 1370m3/h et si il peut en tirer que 800m3/h,normal qu'il penne,tout le temps a fond alors que sa devrait pas,déçu pour sa qu'il fait du bruit car la ,il manque 600m3/h pfff Autrement il fait le boulot,rien a dire,livraison rapide, arrivée propre,merci

It looks like a good product, I have not used it yet. I wanted to use it to improve the air quality in our home due to dampness and previous smoke damage. I was not aware that I needed to buy a filter to use it inside as I do not wish to vent it to the outside this time of year.

A little to noisy, also when set to low RPM there is a little humming noise coming from the electronics. Airspeed is good, but unfortunately I wanted to use it in the livingrom and therefore it is to noisy.

Elektroniken, sannolikt hastighetskontrollen, låter och stör mer än ljudet från Fläkten. Oväntat surrande ljud. Kanske byter ut hastighetskontrollen själv.

le ventilateur est trop bruyant. Il doit être installé dans une pièce de repos.

The delivery time says 4 days but it arrived in 7. 4 days setback as i needed it to arrive in time. I had to pause the works in the basement because of it. Also the diameter should be 101,6 mm and it's 96 mm, so it does not fit the prepared ventilation tube. Another setback. Thus the 3 star score. The vent works nice, temp and humidity mesures correctly. Let's hope it will last.

Much noisier than I anticipated. Over all the build quality appears to be excellent, compared to a similar products of similar function, but I was disappointed as to the noise level with the fan.