Airpura Replacement HEPA Micro Barrier Post Filter

(Replace Over Filter Frame Once Every Aprox 12 Months)
The special wrap around HEPA barrier filter in Airpura C600, C600 DLX, and the T600 HEPA air purifiers capture 95 percent very small particles of airborne allergens down to 1 micron for dust, allergy and asthma control. The HEPA barrier filter in these units are very inexpensive and should be replaced once a year.