Air purifiers from topairpurifier are most effective when all doors and windows are closed. This allows the air purifier to clean the air in the room without interference from hallways or other rooms. Air flows wherever there is an opening, so if the door is not completely closed, the air purifier will try to suck in air from outside.

This may seem counterintuitive, as doors and windows are often pushed open to let in fresh air. However, small particles like dust and pollen are hard to see, so imagine it is snowing outside. Your air purifier is working hard to clear the snow from your room, but when the windows are open, more snow will continue to enter the room, creating an indelible mat of snow.

Filter level and type Pre-filters like foam and non-woven polyester remove large particles, like pet hair, before the next filtration step. A true HEPA (High Efficiency Particulate Air) filter cleans allergens like pollen, animal skin and dander, mold spores and dust. The HEPA filter can remove 99.9% of small particles down to 0.3 microns. The HEPA air purifier filter needs to be replaced from time to time. The larger the HEPA filter, the more particles can be removed. The size, material and structure of the filter greatly affect the performance of the air purifier.

Activated carbon filters are used in combination with other filters. Activated carbon / charcoal filters absorb odors and gases and help neutralize smoke, chemicals, food odors, and smoke. The charcoal filter also needs to be replaced after a long period of use.

Check the coverage area of ​​the air purifier Some brands promote effective coverage areas for air purifiers. For example, if an air purifier is said to have an area of ​​300 square feet, it can effectively clean the air in that 300-square-foot area. The larger the coverage area, the more effective the air purifier will be. However, an air purifier with a large coverage area can be very expensive. For most Indian homes, an air purifier with a coverage area of ​​200 to 400 square feet is sufficient.

Loudness: Air purifiers like Levoit vista-200 use a fan to suck in the air. In other words, there is noise while working. All selections have multiple fan speeds (the faster the speed, the louder the noise), but if you plan to drive your air purifier while you sleep, keep this in mind. To keep things in view, conversations from 3 feet away are 60 decibels, according to the Occupational Safety and Health Administration, a division of the U.S. Department of Labor.

Ionization - This feature allows the purifier to charge the air with electricity to attract particles down to 0.1 microns in size. Unfortunately, this has two side effects. Since humans are not supposed to inhale ionized air, they can irritate the lungs and block pollutants that damage the ozone layer. California has banned ionized air purifiers for this reason. Both options in this guide support ionization, but you can turn it on and off.

Written by qagykiz December 22, 2021