Old urine stain?
Answer: First step is to extract what you can, whether it extracting the moisture with a portable or upright carpet cleaner or blotting the stain with a towel. You will want to use an enzyme- action product such as BISSELL Pet Stain & Odor Formula to get rid of the stain and infamous urine smell. Follow the BISSELL Pet Stain & Odor Formula directions and cover the stain with a damp towel for at least 24 hours! Repeat this process as necessary.
Once the enzymes have done their work for 24 hours, if there is any discoloration remaining from the stain, try BISSELL Stomp ‘N Go®, OxyPro® or OxyPro® Pet.