Blue Star BS-AP490LAN Portable Room Air Purifier, White

The Blue Star BS-AP490LAN is a portable room air purifier that features advanced multi-stage purification to clean the air in your home. It has an air quality sensor that detects and indicates the air quality levels, allowing you to monitor and adjust the purification as needed. The purifier also features an auto filter clean LED that alerts you when it's time to clean or replace the filter. This air purifier is designed to effectively remove harmful pollutants and improve the air quality in your living spaces.

Digital Numeric Indicator is a feature commonly found in air purifiers that provides a real-time reading of the air quality in the room. This indicator typically displays the air quality in terms of a numerical value or a color-coded system, making it easy for users to monitor the air quality and make adjustments as needed. The indicator may be displayed on the air purifier's main unit or through a mobile app, allowing users to easily monitor air quality remotely. The digital numeric indicator is a useful feature for those who are concerned about air quality, particularly for people with allergies or respiratory problems, or for those who live in areas with high levels of air pollution.

Good Sleep Mode is a feature found in some air purifiers that helps to create a comfortable sleeping environment by adjusting the fan speed and noise levels. This mode is designed to operate quietly and efficiently, ensuring that you get a good night's sleep without being disturbed by the noise from the air purifier. It is important to note that the exact features of the Good Sleep Mode will vary from one air purifier to another, so it is recommended to check the specifications of your specific air purifier for more information.

Microbe Sterilize Technology is a feature found in some air purifiers that helps to eliminate and prevent the growth of harmful microorganisms such as bacteria, viruses, and mold in the air. This technology is usually accomplished through the use of UV-C light or other sterilizing agents such as ozone. The goal is to create a cleaner and healthier indoor environment for those who use the air purifier.

Odour Sensor is a feature in some air purifiers that can detect and monitor odours in the air. The air purifier adjusts the fan speed to remove the odours, ensuring the air remains fresh and clean. The Odour Sensor is a useful feature for people who are sensitive to odours, such as pet owners, smokers, or people with allergies, as it helps to keep the air free of unpleasant odours.

SensAir Technology is a feature used in air purifiers that provides real-time monitoring of indoor air quality. It detects and measures the levels of pollutants, such as dust, smoke, and odors, in the air and adjusts the purification process accordingly. The technology helps to maintain optimal indoor air quality by removing harmful pollutants and ensuring that the air you breathe is clean and healthy.

True HEPA Filter