Posted by a reviewer on Amazon

I was a bit skeptical of this at first even despite the positive reviews i was reading but the moment i used it i knew they werent lying

Posted by a reviewer on Amazon

This has helped my car smell new fresh and clean despite cigarette smoke other smoke as well as dirty clothes smells and dirty feet smells

Posted by a reviewer on Amazon

But the sensor is not the most sensitive one out there

Posted by a reviewer on Amazon

I have noticed a slight difference in the severity of my allergies but i am no scientist

Posted by a reviewer on Amazon

The unit is silent and the only indication that it is on is the blue light coming out from the flashlight looking part

Posted by a reviewer on Amazon

It does not have any bending parts so it may be harder to fit into the spaces that cars have their power adapter in

Posted by a reviewer on Amazon

I love it it works great but out of the two i bought one of them turn out to be extremely noisy

Posted by a reviewer on Amazon

Very very annoying while you are sitting in the car