Review on HW500 PDQ 3 HNYWELL WICK FILTR HW500 by Rob Parsons

Having purchased this particular filter elsewhere I can say I am disappointed that the Allergy be Gone seller is selling a cheap, low quality filter instead. The Bestair filter has a layer of wicking followed by metal followed by a blue layer followed by another wick as you can see in the photo of the individual filter box. This filter is just cheap metal with a wick. No layers other than this. I would avoid "Allergy Be Gone" at all costs due to fraudulent sales.