What does "Air Filters" mean?
Table of Contents
Air filters are devices designed to clean the air by removing dust, particles, and other unwanted materials. They can be found in various settings, including homes, schools, and offices. One common type of air filter is the HEPA filter, which is known for its ability to capture tiny particles that can affect health.
How They Work
Air filters work by pulling air through a material that traps dust and particles. When the air passes through, cleaner air is released back into the environment. This process helps reduce the number of airborne allergens and harmful particles, making the air healthier to breathe.
Benefits in Schools
Using air filters in schools can improve air quality, which is important for students' health. Studies have shown that when air filters are used, there can be a significant drop in the number of dust particles in the air. This can lead to fewer illnesses among students, as cleaner air may help reduce the spread of infections.
Key Findings
- Air filters can reduce dust particles by a large percentage.
- They may lower the chances of students getting sick.
- Air filters can also lead to less coughing among students.
Conclusion
Air filters are an effective way to keep indoor air clean, especially in places where many people gather, like schools. Their use can lead to a healthier environment for everyone.