With outstanding full-strength, long-term odor controlling properties, the clean fresh scents permeate the room with subtle fragrances that reassure users the room is clean, safe and comfortable. The Microburst® 9000 dispenser refills are three times the power per ounce of traditional aerosols and provide full strength odor control for up to 180 days. The "micro-molecules" spray of Microburst® provides greater coverage and longest-lasting odor neutralizing and fragrancing with less propellants.