This bottle of super concentrated Pro Anti-Bac Surface Sanitiser Refill will allow you to refill a standard spray bottle up to four times, With 400ml of solution, this anti-bac spray will sanitize hard surfaces, killing up to 99.9% of bacteria. It will eliminate bad odours so you can keep your home super clean, fresh, and safe to live in. This concentrated formula can be diluted with water to make a professional strength anti-bacterial cleaner. It kills bacteria and viruses, including MRSA, E.Coli, and flu on hard surfaces around the home.