I picked this up at Wal-Mart this morning and followed the basic instructions. So far i'm pleased with it. It's basically just a fumigator and it only cost me like $7 with tax. You have to turn your car on and put your A/C on high and let it do it's thing with the windows closed for 15 minutes and then let your car air out for 15 minutes afterwards. It smells awesome! I will let everyone know how long the "refreshed" smell lasts for. It's not that I minded the melted crayons smell, it's just that it would become overpowering at times on the hotter days here in VA.

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