Reseñas de clientes para Ventilador de conducto en línea VEVOR de 8 pulgadas y 750 CFM con controlador de velocidad variable, silencioso, con motor de CA, para refrigeración, carpas de cultivo e hidroponía.

Pour prévenir d'entendre le bruit de silement du moteur, il est préférable de le suspendre avec de la ficelle. En dehors de cela, je suis satisfait.

I picked up one of these fans due to its high airflow and rated static pressure rating of 300 Pascal's. The fan, as delivered, is only able to achieve 100 Pascal's of peak pressure, at which point the airflow drops by a factor of 10. I intended to use this with a filter as a low-noise fume extractor; but due to the very poor pressure handling (which I shouldn't be surprised at with a 68W power rating!) it's completely unsuitable for this application. In its intended use of home or small-space ventilation, with sufficient make-up air to maintain a sub-100 Pascal pressure differential: it does absolutely meet and exceed it's 800CFM rating. Had I used is strictly as designed: it's a pretty decent fan! For my purpose, the fan is rated incorrectly and this should be updated.

The fan seems to be working well. It is pretty noisy but other than that all good Ive got it set up in the basement for a radon exhaust fan

There is a constant hum that sounds like a stalled electric motor, but it does not change pitch with speed. I don't know if that's normal or not. It uses 70w/1.5A on high. Seems quiet otherwise.

I bought two and installed it in my garage, I put an air duct to carry the dust out. He pulls a little, but comes back into the corners. I have looked at the position and it is correct. Now I have used one of the engines and I am out of a box to make the return. I just lost money.

DO NOT BUY. I purchased the 8 inch fan because the description says Quiet AC-motor. The advertisement states 38 db. It is actually over 80 db even at medium or low power. See my photo. IT IS VERY LOUD. VEVOR, please issue me a full refund and do not offer me $20 back as a suitable solution when your product is not as advertised. DO NOY BUY. DO NOT RECOMMEND.

Lüfter wird als leise beworben. Leider ist der Lüfter so laut das er selbst bei niedriger Drehzahl nicht im Haus betrieben werden kann.

I bought this unit Aug 05, 2024 and I only used this inline duct fan a handful of times and it stopped working. I would estimate there was less than 50 hours and it quit. I will never buy another VEVOR product.

I never received it. It was delivered to the wrong address or the porch pirates got it. Fortunately, I didn't need it as the current one resurrected itself.

⚠️ À fuir – pratiques proches de l’escroquerie ⚠️ J’ai commandé un modèle affiché à 348 m³/h pour 64,90 €. J’ai reçu un produit inférieur, le GX-04-100, limité à 220 m³/h et vendu bien moins cher. Malgré les preuves évidentes (mail de confirmation, références, photos), le service client nie l’erreur et affirme que le produit reçu serait le bon. C’est tout simplement malhonnête. Envoyer un modèle moins performant et moins cher, puis refuser d’assumer, relève de pratiques trompeuses. En regardant les avis, je ne suis clairement pas un cas isolé : problèmes de retours, mauvaise foi, refus de reconnaître leurs erreurs. Si vous ne voulez pas perdre votre temps, votre argent et devoir vous battre pour faire valoir vos droits, passez votre chemin. Entreprise non fiable, méthodes douteuses, expérience client déplorable.