Dimmers Reviews
(maybat) I already have this .. to be very frank. I don’t even know whether it works or not. The green light indicates the air is clean. It’s “always” in green in my car so confused whether this really works or not. Although it looks good in the car.. so kept it for the looks 
(itzdreaming) Does it give any fragrance inside the car… Or it willjust remove odour?
(maybat) For fragrance you need to add fragrance oil on the top membrane of the device.. it removes odour but haven’t had any first hand ex so far..in my case the indicator was always green that means the air is clean so don’t know whether it really works or not..!