TC® TCell™ 2.0 refills are designed for use with the Aerosol Air Care TCell™ 2.0 system. Refills create an inviting washroom experience with a pure, fresh scent. Easy to install and activate, the refill utilizes Microtrans odor neutralizer to eliminate unpleasant washroom odors. Works for up to 45 days without needing to be replaced. Refills work with the dispensing system to provide a pleasant washroom experience.