Fume purification a low altitude emissions. Works in the kitchen cooking food produced by high-temperature hot oil, fume hoods collected by suction force wind cabinet supporting role to the fume purification entrance, regardless of medium and small particles of soot, oil composition, flow of harmful substances, both flow into the first stage purification process module unit dust collector electrostatic field, arcing at the cathode voltage discharge electrostatic field, most of the particles fumes and oil mist is ablated, the electric field strength under the action of small droplets electrically charged particles, move to the negative electrode plate to be adsorbed, adsorption of the negative electrode plate constantly focusing, under the action of gravity, falling on the flow guide tubing port, the dust collecting unit to complete the module, not completely purified of particles of small molecules gas flow through the second pole and then purifying electrostatic field processing module unit dust, electrostatic field and produce large amounts of strong oxidizing ozone gas, harmful components in the fumes, strong oxidation odor molecules, play a role in the oxidation of sterilization, partially removed odor, through physical, chemical, integrated science and technology purification methods, harmless, Low Altitude straight row, visually achieve a smoke-free results, the removal rate of more than 99%, so as to achieve zero emissions standards. II. Hedgehopping fume emission purifier maintenance cleaning 1. Turn off the power switch. 2. Open the cleaner side door, with a screwdriver to discharge (static) processing. 3. electrostatic field of the module out of the dust collector unit 4. The electrostatic field module Used water to fully wet dust collection unit 5. The soot cleaner special cleaning agent (or air cleaning agent) sprayed on full uniform electrostatic field module unit dust collector, stand for about 10 minutes. 6. Rinse with water (there is a certain pressure water washing is better). 7. dry naturally, keeping the module seal intact. 8. Reconnect the electrostatic field module unit CAUTION Replace dust cleaner housing. 9. Close the cleaner door, close the power switch, the LEDs show normal, can work.