Product Description Open box Rubbermaid TCell Air Freshener Refills, 1.62 Oz, Citrus, Case Of 6 - Eliminate odors with this pack of Rubbermaid TCell air freshener refills. The light pleasant scent delivers a clean, refreshing fragrance, while the passive fuel cell technology delivers precise doses of perfume at timed intervals. Get up to 90 days of odor control from one 1.62 oz bottle. These Rubbermaid TCell air freshener refills are compatible with select Rubbermaid aerosol dispensers (not included) for effortless installation and replacement. Compatible with the Rubbermaid TCell air freshener dispenser system (not included). Passive fuel cell technology offers precise, reliable performance. 1.62 oz refill lasts up to 90 days