Carpet fresh rug and room deodorizer powder contains baking soda to help eliminate the tough odors trapped in carpets. Just sprinkle carpet fresh on your carpets and vacuum it up. Carpet fresh powder's odor eliminators go right to work neutralizing trapped carpet odors, leaving your home smelling fresh and clean again. Carpet fresh quick-dry foam delivers odor-fighting agents deep into carpet fibers. It reaches places air fresheners can’t and leaves a long-lasting fragrance that freshens both your carpet and room.