My air con always smells terrible when I first use it in the spring, despite using it a few times over winter to try and stop this happening. I usually use the Comma air con cleaner from Halfords but this never seems to fully get rid of the smell. (Presumably that's why it always comes back.) For some reason the smell is far worse just after I turn the air con off for some reason.
Any suggestions on an alternative product / method that will get rid of the mould & smell once and for all?
Thanks.