Does the carplan stuff actually kill the bugs like the more expensive comma product?
Cheers will give some of these a go. Air con has developed a bit of a smell and this might help to cure it. Failing that I'll just get it regassed.
Whats the procedure for using these products?
needs to be on recirculate to work too...
I think I'll grab a few for work, usually, the A/C in a lot of the trucks stink.
Depends how long your trips are. IMO the smell usually takes a few days to completely disappear after using these products.
Pretty long, I have the truck for a week at a time (sleeping in it) and average around 1900 miles.