The Bissell Wash and Remove Allergin formula for carpet and upholstery is an excellent way to remove allergens like dust mite waste, and pet and pollen allergens from your home. The treatment contains Scotchguard™ protector to resist dirt and stains in future for long-term protection. The mixture is safe for use in all full-sized deep cleaners. This is a Safer Choice product and has been evaluated by the EPA through a rigorous scientific process to designate products that are safer for families, pets, workplaces, neighbourhoods, and the environment.