The AS-HF HEPA filter is properly secured inside the cabinet of an air scrubber to filter oily aerosoles down to 0. 3 microns with an efficiency rating of up to 99. 97%. For maximum filtration performance and extended life of AS-HF HEPA filter, ensure regular replacement of AS-PF pleated media pre-filter.
CLEAN: These air filters achieve an efficiency rating of 99.97% against oily aerosol particles down to 0.3 microns to keep your air quality high
SENSITIVE: The addition of the DOP filter adds a high efficiency, 3-stage air filtration uni ready for any sensitive job needing HEPA filtration
QUALITY: B-Air HEPA air filters pass laboratory testing when installed as part of three-stage filtration process for the highest quality and clean air
VERSATILE: Our air filters are 16 x 19 x 2 inches and are equipped for a wide range of enviornments that require first-pass efficiency air filtration
COMPATIBLE: Our air filters fit well with the AS-550 from BluDri Air Scrubbers as well as other brands like Dri-Eaz, Phoenix, and Bear