Duckbill Masks - Independent Lab Test Results

See duckbill mask test results from the Armbrust database, ranked by filtration performance.

Ranked lab results

6 masks
  1. 1ACI Surgical N95 RespiratorAdvanced-Concept-Innovations Advanced ncept InnovationsN95USADuckbillPass99.4%PFE133 PaAirflow20Build
  2. 2Prestige Ameritech ProGear Respirator and Surgical MaskProGear Prestige AmeritechN95USADuckbillPass98.6%PFE99.3 PaAirflow25Build
  3. 3ReadiMask Strapless N95ReadiMask N95USADuckbillPass97.4%PFE104.4 PaAirflow-Build
  4. 4Gerson N95 Model 3230+Gerson The Gerson CompaniesN95USADuckbillPass96.9%PFE55.6 PaAirflow25Build
  5. 5Gerson Model 3230 N95 RespiratorGerson The Gerson CompaniesN95USADuckbillPass96.9%PFE46.8 PaAirflow20Build
  6. 6Kimberly-Clark Professional N95 Pouch RespiratorKimberly-Clark Kimberly-Clark ProfessionalN95USADuckbillFail93.9%PFE71.8 PaAirflow5Build