This is homemade sprinkle for you carpet. You will need the following ingredients.
Recycled container with holes in lid
Fill bottle or jar with baking soda, place essential oil drops into container until scent is to your liking. Shank it really good before use.
Sprinkle your carpets and let is set for 10 or so minutes then vacuum up.
So easy cheap, easy and no chemicals are going into your carpet.