Features: -Do you have any of these troubles? 1. Secondhand smoke pollution. Forced inhalation of second-hand smoke can easily to pneumonia 2. The living room wall paint and wooden furniture continuously volatilize formaldehyde, which has a pungent 3. Toilet toilets, toilet paper, and sewer floor drains have a foul 4. Waste gas from kitchen gas stove, kitchen waste, deteriorated food materials, and -Long term exposure to this environment can to coughing, fever, diarrhea, asthma, malaria, and even cancer, especially among people with poor resistance -The air is constantly flowing, and the formaldehyde release cycle is as long as 3-15 years, so continuous purification is necessary -Negative ionair freshpurifier, quick purification of the entire house air is enough for 1 household Introduction to Negative Ion Airfresh Purifier: Negative ion fresh is a device that generates air negative ions. The device processes the input DC or AC power through for EMI processing circuits andlight protection circuits, and then increases it to AC high voltage through pulse circuits, overvoltage current limiting, high and low voltage isolation circuits. Then, it is filtered and rectified by special grade electronic materials to obtain pure DC negative high voltage. The DC negative high voltage is connected to the release tip made of metal or carbon elements, By utilizing cutting-edge DC high-voltage to generate high electricity, a large amount of electrons(e-) are released at high speed and cannot exist in the air for a long time(the lifetime of the electrons is only nS level). They are immediately captured by oxygen molecules(O2) in the air, generating air negative ions. It is an environmentally optimized electrical appliance that uses self generated negative ions to purify, dust, deodorize, and the air. Its core function is to generate negative ions, Optimize indoor air by utilizing the dust removal, and detoxification characteristics of negative ions themselves. To the buyer's concerns: Is there any noise during use? Answer: The machine adopts a silent design, and the running sound of the machine is less than 29dB, enjoying quiet and clean air Will it be harmful to people and pets? Answer: This is determined based on the concentration of. Trace amounts of low concentration are to the human body and can be used with confidence. Can it deodorize? Answer: decomposes harmful substances in the air, and negative ions have efficient dust removal, deodorization, and fatigue elimination effects. Specifications: Product name: Negative ion fresh Operating voltage: 90V-250V Product material: ABS material Product power: 3W Product size: 60* 60* 62mm Output frequency: 22KHZ~65KHZ Product color: white Product weight: 50g Effect range: living room, toilet, bedroom, kitchen, baby room, study, etc. : US,，UK Package Content: 1* fresh Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【Negative Ion Air Fresh Purifier】- Quickly purify the air in your home with this negative ion air fresh purifier. for households, it effectively removes various types of and pollutants. 【Multiple Troubles Solved】- Say goodbye to secondhand smoke pollution, unpleasant from paint and furniture, foul in the toilet, and kitchen gas and for food . Protect yourself from respiratory issues and potential health risks associated with long-term exposure to these pollutants. 【Continuous Purification】- The device generates negative ions that continuously purify the air. This is for essential as formaldehyde can be released by various materials and has a long release cycle of 3-15 years. Maintain a clean and environment with continuous purification. 【High Efficiency and Safe】- The negative ion air fresh purifier operates silently with a sound level under 29dB, allowing you to quiet and clean air. It is safe for both people and pets, as long as the concentration of is within trace amounts of low concentration. 【 and Compact】- Suitable for living rooms, bedrooms, toilets, kitchens, baby rooms, and more, this compact air fresh purifier is designed to optimize the indoor air. It utilizes negative ions for efficient dust removal, deodorization, and fatigue elimination, creating a fresh and comfortable environment.