Overview of the air flow rate adjustment function
The air flow rate adjustment function of the Medical Grade New Model 1200 CADR Air Purifier has three wind speed gears - F1 (low speed), F2 (medium speed) and F3 (high speed). Users can choose the appropriate wind speed mode according to actual needs.

Optimizing air purification effect
1. Low speed mode (F1): suitable for quiet environment
In low speed mode, the Medical Grade New Model 1200 CADR Air Purifier has low noise during operation, which is very suitable for use during sleep. Especially at night or in an office environment, the low speed mode can keep the air purifier working continuously while minimizing noise to avoid affecting daily activities or rest. In addition, in low speed mode, the energy consumption of the air purifier is relatively low, which is suitable for long-term operation to maintain the freshness of indoor air.

2. Medium speed mode (F2): daily purification
Medium speed mode is the regular working gear of the Medical Grade New Model 1200 CADR Air Purifier. This mode is suitable for daily air purification and can effectively remove pollutants such as dust, pollen, PM2.5, etc. in the air. When running at medium speed, the wind speed and energy efficiency of the air purifier are balanced, which not only ensures the efficiency of air purification, but also does not consume too much energy. In this mode, the air purifier can still maintain a relatively quiet operation, providing fresh air for daily life without disturbing daily activities.

3. High speed mode (F3): fast purification
When indoor air pollution is serious or when you need to quickly improve air quality in a short period of time, high speed mode (F3) is the best choice. In this mode, the air purifier runs at the maximum wind speed, which can quickly improve air circulation and purification efficiency, and quickly remove harmful substances in the air, especially PM2.5, bacteria, allergens, etc.

The three wind speed gears of the Medical Grade New Model 1200 CADR Air Purifier allow users to choose the appropriate operation mode according to different room sizes. For smaller rooms, low or medium speed modes can effectively purify the air, save energy and keep low noise. For large spaces, especially living rooms or offices, the high-speed mode will help quickly remove pollutants from the air and ensure a wide range of air purification effects.

Real-time adjustment of air quality
The intelligent purification mode of this air purifier can automatically adjust the operation mode according to changes in indoor air quality. The intelligent mode combines with air quality sensors to detect PM2.5, formaldehyde, VOC and other pollutants in the air in real time, and automatically switches the wind speed according to the detection results. When the air quality is poor, the purifier will automatically switch to high-speed mode to accelerate air purification; when the air quality returns to normal, the device will automatically switch to low-speed mode to maintain a quiet and efficient operation state.

Improve energy efficiency and extend service life
The air flow rate adjustment function can not only meet different air purification needs, but also help save energy. In daily use, users can choose the appropriate wind speed according to actual needs, avoid excessive operation, and reduce unnecessary power consumption. At the same time, the equipment in low-speed operation mode is less worn, which helps to extend the service life of the air purifier.