Does not fit well in outlet and requires constant readjustment to ensure contact.
Actually disappointed in this product.  The Wagan EL2022 has been in use in my vehicle for two years and works great.  My son hit it with his knee and broke it so I thought I would upgrade to this model.  I can't tell the ozone is doing anything but I could with the Wagan as I got that &#34;fresh&#34; scent when I entered my vehicle in the morning.  The Pure-O Ionic does not fit snug in the outlet and constantly wiggles loose and ends up not working at all or you constantly have to readjust it to ensure it &#34;lights up&#34;.  Maybe it works but who can tell when it can't keep contact well enough to have an impact.
Rating: 2 stars