Airpura 414 HEPA H14 filter for R414 and V414. 99.99% effective at .1 micron where the 400 HEPA is 99.97% effective at .3 microns. The 414 HEPA (also known as H14, or SuperHEPA) can be used in a 400 model if you wish to change to a higher grade HEPA.
Please note: The 6-series and 7-series use a different HEPA filter.
Recommended to replace every 5 years or as needed based on usage and contaminants.
Estimated Maintenance:
Pre-filter |
Pre-filter 3-6 months (clean), 6-12 months (change) |
Activated carbon and post filters |
2 yrs max depending on usage & contaminants |
HEPA filter |
5 yrs max depending on usage & contaminants
|
UVGI lamps |
Up to 16,000 hours |
*Note: All filter maintenance is based on standard usage and average contaminants. Depending on the specific situation, filters may need changed more or less frequently.