What specifically are you wanting this for? as a cleaning product, a product to mask odors etc.... The plug in type airfreshners are strongly warned against. if it is for cleaning I use vinegar and hot water with half a lemon squeezed in the bucket. for tough bird stains I take the other half of the lemon dip it in baking soda and use that as the scrubber part. then rinse with a clean rag. If you are trying to just make your house smell better in general I boil water (in a safe pan of course) with 2 cinnamon sticks, 1/2 tsp of clove and slice of orange. Hope that helped!