There is nothing else like it. The OT-8000 is 100 times more powerful, faster, and safer than anything on the market. The OT-8000 provides an exclusive "fog" treatment, which is much safer and more effective than long-term exposure processes. Leaves spaces fresh, disinfected and odor free. Existing units take two to three days of continuous use to treat 5,000 cubic feet of space and off-gas, which migrates into neighboring rooms causing a multitude of issues. The OT-8000 can do the same space in 15 to 30 minutes, with virtually no off-gassing. Immediate re-entry into the treated space.