Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
air filter
|
| gptkbp:canBe |
pleated mechanical filter
|
| gptkbp:commonIn |
medical facilities
clean rooms airplanes |
| gptkbp:effect |
99.97% for particles ≥0.3 microns
|
| https://www.w3.org/2000/01/rdf-schema#label |
HEPA
|
| gptkbp:inventedBy |
gptkb:Manhattan_Project
1940s |
| gptkbp:notEffectiveAgainst |
gases
odors |
| gptkbp:regulates |
gptkb:EN_1822
gptkb:ISO_29463 |
| gptkbp:removes |
gptkb:Bacteria
dust pollen mold pet dander smoke particles |
| gptkbp:requires |
regular replacement
|
| gptkbp:standardizedBy |
gptkb:United_States_Department_of_Energy
|
| gptkbp:standsFor |
gptkb:High_Efficiency_Particulate_Air
|
| gptkbp:usedFor |
removing airborne particles
|
| gptkbp:usedIn |
air purifiers
vacuum cleaners HVAC systems |
| gptkbp:bfsParent |
gptkb:Mi_Air_Purifier
|
| gptkbp:bfsLayer |
6
|