Furnace Filter Diffuser â€“ Scent your entire home in one easy step! Add a few drop. Mom 4 Real shows you how to use essential oils as air freshener. You'll make. Apply 1-3 drops of oil to the necklace whenever you need a boost. Get the full .
Next time you change the air filter, try adding few drops of essential oil to the filter. Every time the air blows, it will circulate a beautiful scent throughout the home.
Put a dryer sheet in your air vent and it will make your room smell good, and its barely noticeable to see. And the good thing is, is u can still feel the air so the air