Activated carbon is commonly included in multi-stage air purification systems.
While HEPA filtration focuses on airborne particles, activated carbon serves a different purpose.
What Does Activated Carbon Do?
Activated carbon is commonly used to help reduce certain odors and gaseous compounds from indoor air.
Why Combine It With HEPA?
Different filtration technologies target different types of contaminants.
A multi-stage system may combine:
- Pre-filter
- HEPA filter
- Activated carbon
This creates a more comprehensive filtration approach.
Where Can It Be Useful?
Activated carbon filtration may be particularly relevant in:
- Kitchens
- Living spaces
- Offices
- Other areas where odors are present
Conclusion
Understanding the difference between HEPA and activated carbon helps consumers choose air purification systems based on their specific needs.