Meguiar's Whole Car Air Refresher, Odor Eliminator Spray Eliminates Strong Vehicle Odors, Black Chrome Scent – 2 Oz Spray Bottle

As usual with Meguiars this is an outstanding project, sanitizes the aircon system and leaves a pleasant long lasting fragrance. I only wish that Amazon would clearly flag up the country from which it is being shipped, mine was from the USA and I missed the carriage charge when I ordered it, turns out that I could have bought 3 at a higher price from U.K. suppliers!

Followed instructions exactly as on the bottle. For 10 days the smell inside the car was very good. First time the sun came out and the car was sat in direct sunlight there was a slight smell of cigarette smoke detected. So although the bottle claims "permanent elimination" this is not correct. Is it a better product than other aircon refreshers which cost one third of the price? No not really