Sanitize large homes and commercial locations such as banks, post offices, and theaters with the AG-1500 Antibacterial Vaporizer from Air Guard. This machine is engineered to produce a sanitizing fog that kills most bacteria and germs quickly and easily. Simply fill the 81.2 oz fluid tank with either FLD or FLV Air Guard antibacterial solutions (not included). Once turned on, the AG-1500 consumes 1.4 oz per minute as it produces a sanitizing fog. In about 5 minutes, the fog can cover approximately 14,000 ft³, forming a protective layer on all exposed surfaces and objects. The vapor is directed upward to help to fill the area quickly. The entire cleaning process takes only 10 minutes of fogging and then requires 20 minutes of ventilation prior to letting people re-enter the space. B&H makes no claims regarding the medical effectiveness of this product.