Not only can purify PM2.5, dust, bacteria and other micro-particles, but also to ensure an adequate supply of indoor fresh air of negative oxygen ions (national standards and WHO health standards: fresh air per hour ≥30 m / h), and having formaldehyde, benzene, ammonia, TVOC and other gaseous pollutants exhausted to the outside of the pressurized fresh air function;

Low power consumption, long life products; air-conditioning and heating systems running minimum fresh air-conditioning or heat consumption does not exceed 20% of the heating and air-conditioning load;

The end of the purification, refuse any carrier, directly to the negative oxygen clean fresh air into the room, to avoid secondary pollution;

The product itself to meet the noise requirements, can not affect the rest of sleep;

Sound insulation products to meet the requirements, can not let outside noise into the interior through the new wind equipment;

After-sale protection, the replacement of convenient and affordable PM2.5 filter products;

In the area of human activity, to form a new wind lake, fresh air from the air pollution diagonal ejection outdoor room, do not produce fresh air ventilation short circuit or cross-contamination, indoor air quality and heat recovery efficiency;

When the product all the parameters that you select meets your needs, the last critical step is to see whether the product is the existence of false propaganda, whether actual product performance indicators consistent with publicity (not limited to product purification efficiency, including fresh air, noise , power, etc.), under the premise of the general public can not be professional judgment, testing authorities report will help you to distinguish the authenticity, the new air purifier, air purifiers are all air-conditioning products, domestic most authoritative detection of such products bodies are: the national quality supervision and inspection Center air-conditioning!