misunderstanding 3: many people think that opening windows can completely solve the problem of indoor pollution. Indoor air purification has gone through the process of opening doors and windows, ventilating fans, air purifiers, etc., but opening windows for air exchange is only to solve the effect of increasing the oxygen content in the air. Similarly, the outdoor polluted air and noise are put in. Other air pollution has not been solved, but may be more serious. The installation of ventilator is only simple for air flow, and there is no fundamental change in air quality. The use of air purifier does change part of the indoor air quality, but it is realized in a closed environment, and it can not achieve the effect of ventilation and ventilation, or can not achieve the ideal cleaning effect. Research shows that some data of indoor air pollution are several times, tens of times and even hundreds times of outdoor air pollution. How do we breathe under the haze? It's not good to open the window or not. Is there a better solution? To build a house that can breathe and solve the indoor air, this is the best-selling fresh air blower in the market. Compared with the air purifier, the outdoor air is first filtered and then transported to the room by the fresh air blower, so as to ensure the quality of the indoor air and the cleanliness of the air. In addition, the fresh air fan can realize 24-hour indoor ventilation without opening windows. The fresh air fan can monitor the indoor air pollution index in real time, adjust the air volume intelligently, discharge the dirty air in time, ensure that the indoor air quality standard is within the scope of healthy breathing, and continuously replace the indoor air in two-way for 24 hours to clean the haze and bacteriaChemical isolation in the outdoor, for the entire house to provide fresh oxygen rich high-quality clean air, to ensure the oxygen content of indoor air. Therefore, indoor installation of fresh air fan is the best method of indoor air purification.

misunderstanding 4: the ventilation effect of the cabinet wall mounted fresh air system will be worse, leaving a "dead corner" without ventilation. Through scientific experiments, experts found that the ventilation effect of the cabinet wall mounted fresh air system based on the positive pressure principle is very uniform, and the ventilation effect of every corner in the room is the same, and it is impossible to leave any "dead corner" without ventilation. The reason why we have this idea is that in the initial stage of the development of fresh air system, the air volume is too small to meet the requirements of indoor complete ventilation. The cabinet type wall mounted fresh air system of giripu has a general air volume of 200 ~ 500m3 / h and the air volume heat exchange ventilation of cabinet type fresh air fan reaches 1500m3 / h, which can meet the needs of schools, gyms, Internet cafes and other public places.

misunderstanding 5: the places with good air quality do not need fresh air system. The fresh air system is a set of 24-hour continuous operation respiratory system, which can continuously ventilate. The fresh air system can not only solve the problem of indoor fresh air ventilation, but also can realize winter ventilation and keep away from outdoor noise. It can effectively prevent indoor household clothes from mildew, eliminate indoor carbon dioxide, spring pollen allergy and pet hypersensitivity hazards, and can breathe outdoor fresh air no matter in spring, summer, autumn and winter. Therefore, even in areas with good air quality, every household also needs to install a home fresh site air system!

Misunderstanding 6: the home fresh air system is useless, opening the window can ventilate. At present, this idea is too unrealistic. When the air is fresh in summer, the window can be opened every day for ventilation. In the modern city, the external air pollution and noise, as well as the cold wind in winter make people close their doors and windows, stay in the indoor air circulation for a long time, and can't breathe fresh air. In summer, air conditioning is turned on every day, and every family will close all the windows, so the room is always closed, and there is a serious lack of fresh air. The installation of fresh air system at home can solve the problem of indoor hypoxia and air pollution at one time.

as for several misunderstandings about the home fresh air system, we should treat the function of the fresh air system correctly and select the appropriate fresh air system according to our own needs. With innovative product quality and scientific management system, greypu has launched seven series of dozens of fresh air and air purification products, including wall mounted fresh air system, cabinet type fresh air system, ductless fresh air system, air purifier, vehicle mounted purifier, commercial ventilation purification equipment, engineering fresh air system purification products, etc. To meet the needs of families, schools, public places, office areas for fresh, oxygen rich, clean, air. We provide professional, efficient and safe air purification solutions for all kinds of places, and create a clean, healthy, comfortable and constant oxygen living and breathing space for users. Source of the article:

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