EnviroCare Vacuum Cleaner Scent Tablets - 8 Pack Envirocare Vacuum Cleaner Scent Tablets 8 Tablets In Pack For use in all canister and upright vacuum cleaners paper style or bag less dust cup style Put 1 tablet in vacuum cleaner bag or bag-less dust cup and when machine is running the air will circulate in the air and carpets 101 DES-101 Vacuum Cleaner Scent Tablets