Remarks: COMPONENT AND ACTION MECHANISM FOR BIO-CHEM PROTECTION The components are natural organic absorbent, non-toxic, odorless, and transparent. The action mechanism is to warm up and atomize these molecule clusters together with water molecules, spread all-over the affected area. When the temperature of these molecule clusters drops, they will descend from top to the ground. During the descent, these molecule clusters will absorb bacteria, viruses, and other germs in the air.