Replacement HEPA-type Filter for MicroAir SC-150
ASHRAE Rated HEPA-type filter constructed with 95% DOP filter media material within a steel frame. Easily accessible through end of unit via access panel.
Normally the HEPA filter will be maintenance free with an average life of about 6-12 months. A good indicator that your HEPA filter needs replacement is when air flow is noticeably less than normal and the unit has difficulty capturing contaminant.