<prompt> HEPA filter is used to disinfect ?WaterAirCultureBlood  <response>: Ans. is b i.e., Air HEPA High-efficiency paiculate air filter is used to remove microorganisms from air. HEPA filter traps airborne paicles and microbes. It can remove 95 of all paicles including microorganisms with a diameter 0.3 p.m. 