ZEN GARDEN Bamboo Dewy Melon-Scented Metered-Mist Odor Neutralizer can be used in ATCO's Auto Meter Dispenser, as well as most timed, automatic metering dispensers. These dispensers activate the special metered valve at predetermined intervals, releasing a spray of ZEN GARDEN that stays suspended in the air longer for maximum odor control.  Upon release into the air, ZEN GARDEN's unique bamboo dewy melon-scented odor counteractant immediately merges with and eliminates offensive odors while leaving behind a pleasant and refreshing atmosphere.  One can of ZEN GARDEN adequately freshens a room of 6,000 cubic feet for 30 days.