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.

Fan is good. easy to install and is quiet. I'm using it for a exhaust for my DTF printer. After about 8 months it's making a very loud noise the higher level it's on. I've ordered a replacement to see if it's just the one I received or if that's how they are.

Currently using to ventilate a crawl space - works great. Been running almost nonstop for over a year!!

The fan is working well, I didn't receive anything to mount it with and the bracket is stationary so is difficult to use anything standard. The controls are not very good, but the fan itself runs excellent and overall is excellent for this price point

The kit works well and exceeds expectations. It's multi function programs allows use for various conditions. The control station is easy to use and is attractive with its LED numbers. The unit is well built and the fan has 10 selectable fan speeds. The only function I don't like is that after the fan is manually turned off at the control station a complete run through all the program functions is required to reach the manual ON position. It would be better if On and OFF could be switched back and forth.

I was a little concerned when the fan did not arrive on time, but FedEx did finally get it here just before the long weekend hit. The price was good, so was also worried that the product might turn out to be crap. It was not! (So far, at least.) The fan is strong enough and reasonably quiet. If noise was a problem, there is the option to choose a slower of the ten speeds. The bonus feature of this unit, compared to others in the price range, is the humidity/temperature control. I just have to set the humidity and forget about it. It turns on when its needed and off when it's not. As long as it does that consistently and accurately and lasts a few years, then I'm happy.

I bought this to use as a trial portable device to use at various times & places around my rural home. Sometimes to move excess warm air from my kitchen where the oil fired range is, to the rest of the house. Also to remove moist air from a lean to utility area to outside & during summer the warm dry air from outside into it but also into parts of the one level house which are shaded & get little 'free' heat. (the house is built into a hill). If it works then in due course I'd install a few permanently & properly. It doesnt look pretty right now, but there is only myself & my dog see it) So far, I have only been able to use it in the first case, as Ireland is under severe weather conditions (it's minus 8 degrees C outside as I write) & there's no warm air to be found, except in my kitchen. However, it works superbly and has probably earned a lot of it's already low cost back because I haven't lit fires or fired up c/h to maintain rooms I don't actually use. The fact that it only draws 22w of power is a big bonus, whilst it's efficiency in transferring air is astounding. 5 x mins can lower the excess heat in one case (kitchen) & increase the heat by several degrees C into the cooler areas, all without using further fuel or effort & of course cost. I was a but miffed that it arrived with a continental EU plug although Ireland uses UK ones, so had to order an adaptor, which took a few days to arrive from Amazon. However, I am delighted to have had an idea, found the kit to potentially make it happen & then discover it works as I had hoped & for not much money at all.

Hyvin pelaa! Kierrostensäätö alue on aika pieni, puhalluksesss ei huomaa ero vaan ainoastaan äänestä 😅

Parfait depuis qu'ils sont installés dans mon garage et ma cave, je n'ai plus d'odeur d'humidité, quel bonheur. dommage qu'il n'y ait pas de réglage en °Celsuis que tout est en Fareinheit, on y arrive quand même ! heureusement que les appareils sont dans le sous sol car ils sont tout de même bruyant, j'entends leur ronronnement à l'étage. Produits facile à installer

Le produit semble fiable, à voir dans la durée. Je l'ai installé pour retirer l'humidité d'un garage et il à l'air de bien faire le job. Toutefois le variateur de vitesse n'a jamais fonctionné et a même bloqué la pompe. J'ai été obligé de le shunter ce qui ne me pose pas de problème puisque je fait fonctionner le ventilateur sur un programmateur manuel 1 heure sur deux à vitesse maximum.

Las palas de el ventilador se me han fundido, tenes recanbio de ellas ? Gracias ja he solucionado el problema de temperatura i me aria falta el repuesto