TCell air freshener refill is part of an odor-control system that dispenses a consistent level of fragrance and Microtrans odor neutralizer. Through a Rubbermaid T-Cell dispenser, the fresh fragrance and odor neutralizer are distributed throughout the room. Blue splash scent is hinged around bergamot, lemon, orange, lavender and rosemary, enhanced by a hint of mint and watery marine notes and supported by a base of lily, geranium, fern, amber and precious woods. Refill lasts approximately 60 days on the standard setting for a washroom with three to four stalls/fixtures. It can last approximately 90 days in a small washroom with one to two stalls/fixtures. Refill contains no propellants or added VOCs.