Now the environment is very polluted, we will prepare air purifiers at home. With the development of the times, air purifiers have been recognized and accepted by many people, but do you really understand the air purifiers? Do you know the price of home air purifiers? The following small series will introduce you to this knowledge. Home air purifier purchase strategy One: National Standard for Air Purifiers In 2002, China formulated the first air purification standard GB/T18801-2002 "Air Purifier", the standard detailed details of the air purifier type, basic parameters, technical requirements, test methods, test details, etc. standard. The requirements for air purifier performance indicators in the standard are as follows: (1) Clean air volume The amount of clean air is the purifying capacity parameter of the air purifier. The amount of clean air supplied per unit time represents the CADR in cubic meters per hour (m3/h). The measured amount of clean air of the air purifier should not be less than 90% of the scale value. (2) Purification life The measured life of the cleanable parts and consumables of the replaceable purifying parts in the air purifier shall not be less than 90% of the nominal value. (3) Noise Air purifier noise is the maximum noise value produced in operation, in dB (A). (4) Classification of purification efficiency The purifying efficiency of the air purifier is divided into A, B, and the amount of clean air generated according to the unit energy consumption from high to low. C, D four. 1. Strictly pass the nationally recognized testing organization to qualify for the electrical performance and purification performance of the air purifier. 2. Purchase air purification products produced by regular brand manufacturers or professional manufacturers. 3. Choose a product with a larger volume as much as possible. Considering the comprehensive filtration performance, the amount of the container and the large dust holding capacity can reduce the loss of the filter material. 4. Select products with reasonable structural design to ensure the performance of the products. 5, as far as possible to choose a fan with a large amount of air, can speed up the efficiency of filtration. 6. If you have an elderly person at home, you should choose a product that is convenient and safe to operate. 7, the northern climate is dry, if the indoor time is longer, you can choose a humidifying air purifier. 8, there are children and pets in the home, try to choose the function of child lock, or anti-dump function air purification To prevent unnecessary damage. 9. Choose a purifier with a silent or sleep mode that can be used during breaks. Household air purifier offer TCL air purifier TKJ515F-A1 In addition to formaldehyde... From ¥2699 Lake / LEXY air purifier large clean amount of a... ¥3399.0 Haier household air purifier [new product manual version in addition to formaldehyde... From ¥3399 Philips (PHILIPS) air purifier 3000 series... From ¥3099 Philips (PHILIPS) air purifier 6000 series... From ¥4199 Airx A7 air purifier home bedroom in addition to fog hackers... From ¥2699 EraClean TOWER mini in addition to aldehyde version Air net... From ¥3999 352 X83 home air purifier intelligent upgrade models... From ¥2599 Today Xiaobian introduced to you about the home air purifier purchase strategy and home air purifier offer here, I believe that after reading this article, everyone has a few domestic air purifier purchase strategy and home air purifier offer Understand, I hope that the content that Xiaobian introduces for everyone can help everyone. Side Cabinet,modern side cabinet,sideboard cabinet,minimalist side cabinet Foshan Poesy Furniture Co., LTD. , https://www.poesy-furniture.com