OFFEN is a trusted brand of professional hygiene made in Malaysia. Thermal Fog Disinfectant Liquid is specially formulated for thermal (heating coil mechanism) fogging device to produce extra thick fog during disinfectant process. It contains natural lavender oil and effective antimicrobial, which contain effective antimicrobial active ingredients up to 99.999% according to standard of EN 1040 & EN 1275.Suitable to use in all market thermal fogging machines. Long-Acting Disinfectant: Disinfectant active ingredient will leave on the surface and form a thin film coating layer and having disinfectant properties up to 12 hours. Duration of effectiveness varies with % of active and condition of the surface. Ingredients: 1,2-Propylene glycol, Water, 4-Oxa-1, 6-heptandiol, 2.2'-[Ethane-1,2-diylbis(oxy)],di(ethan-1-oil), Propane-1,2,3-triol, Benzalkonium Chloride, Lavender Essential Oil, Methylchoroisothiazolinone, Methylisothiazolinone. Direction to use: This is ready-to-use Liquid and no dilution required, Refill Thermal Fog disinfectant liquid into the thermal fogging machine and operate as per device instruction. What is Thermal Fogging Machine? >Using heating coil to heat the disinfectant liquid at high temperature to become thick fog. Normally required pre-heating time and operate by AC power. CAUTION: Not to be used on skin & keep out of reach of children. STORAGE" Keep lids tightly closed when nit in use. Store in cool and dry place.