Nature's Miracle Advanced Allergen Reducer is the ultimate allergen eliminator for airborne, fabric and hard surfaces. Formulated with the most advanced allergen removing and odor eliminating qualities available, this formula will instantly break down and neutralize pet allergens AND the strongest pet odors. Leaves a fresh citrus scent behind. Spray in the air or on surfaces such as pet beds, blankets, clothing, bedding, upholstery, sofas, carpets, drapes, cars or anywhere your pet goes. Safe for use around children and pets.