Equipment purchase under clean air conditioning
in order to achieve the purpose of clean air conditioner, we should pay attention to the following matters when purchasing air purifier:
First, purification methods: different purification methods have different purification principles, and their purification effects are also different. The common purification methods include wave membrane encirclement, activated carbon adsorption, photocatalysis, ozone and so on;
Purification efficiency: if the room is large, the air purifier with large air volume should be selected. For example, a room of 15 square meters should choose an air purifier with a unit purification air volume of 120 cubic meters per hour; however, at ordinary times, the air purification unit that can purify the air within 40 cubic meters can be used at home, without the need for high-power electrical appliances. You can click the right figure to learn more about the properties of air purifier, as a technical reference for purchasing air purifier.
3. Service life: This is related to the purification method and material. Please check the manual carefully when purchasing. Generally, the service life should not be less than 5 years;
a survey shows that domestic urban residents spend 21.53 hours indoors every day, accounting for 90% of the whole day. Therefore, human health is closely related to indoor air quality, "healthy breathing" has become an urgent need.