I have been making my homemade air freshners for years. I add two or three drops of my favourite essense oil, fill the pump spray bottle with water and add a teaspoon of Vodka. I have never heard of using one with a certain percentage of alcohol in it. This is the only way i know and it works wonderfully well. (I did try it without the vodka and the water got quite murky- you need the vodka, of course, to act as a preservative.)
Login using the form on the top of the page to post feedback (if you are a registered user). If you have not yet registered, click here to do so. It's FREE!.