Nature's Miracle brand Disinfectant Stain and Odour Remover disinfects as it cleans and eliminates urine and other strong pet odours. Fragrance-free, formulated with 100% biodegradable surfactant that leaves no sticky residue on carpets and prevents mold and mildew on fabric. Kills 99.9% of cat viruses spread through saliva, urine, or faeces.