① Special tungsten alloy discharge needle, which can be used for a long time.
② The wind speed is displayed on the panel for visual management.
③ Adopting high-frequency AC mode, excellent ionization balance has been achieved.
④ Equipped with normal high-voltage operation indicator light and abnormal high-voltage alarm indicator light.
⑤ Equipped with fan operation normal indicator light and fan abnormal alarm indicator light.
⑥ The discharge pin assembly and front windshield can be flexibly disassembled for easy cleaning, maintenance, maintenance, and replacement.