Fully compliant with aerosol regulations and VOC compliant in all US states and Canada. California CARB compliant. Wide variety of fragrances available that work in competing dispensers. Complex and long lasting, effective in room sizes up to 6,000 ft3. All fragrances contain Airadicate[TM] odor neutralizer and malodor counteractant to help stop bad odors. 3000 sprays.