For a fresh washroom at all times, this scent contains an odour neutraliser to eliminate smells, not just mask them. This propellant-free system uses only pure perfume oil, isn't flammable, and is not pressurised. Odour neutraliser scent with a very subtle, unobtrusive lemon grass smell. Use with Tork Constant Air Freshener Dispensers for long-lasting, constant scent dispersal. 6 cartridges. Odor Neutralizer fragrance. Color: White. Compatible with A3 dispensers.