You can make your own "Carbon Blast" spray at home . Go to your local Wally World and get a bag of their Royal Oak Natural Charcoal , grind some to the finest powder that you can , then sift the powder through a very fine mesh or cloth . Once you have about 2 ounces of talcum fine powder mix it with a quart of distilled water , cover the vessel and shake it vigorously for one minute . Allow the biggest particles to settle for 1-2 minutes , then gently pour off all but the last inch of the water . Strain the water through a very fine mesh cloth into a pump spray bottle . You'll need to shake the spray bottle before spraying , and occasionally while applying the mixture . A 10# bag of natural charcoal will yield more carbon spray than you'll ever realistically need and only costs about $6 . It can also be used as the liquid portion of the scent eliminator recipe in Ite 622's recipe above for added insurance .