Failed KN95 Masks - Independent Lab Test Results

See KN95 masks that failed the overall Armbrust lab check, with filtration and airflow data included.

Ranked lab results

67 masks
  1. 1ARUN - KN95 Face MaskARUN KN95ChinaFlat-FoldFail99.9%PFE95.3 PaAirflow10Build
  2. 2Purism - Protective KN95 Face MaskDaddys-Choice-Pursim Shandong Daddy Choice Health Science and TechnologyKN95ChinaFlat-FoldFail99.9%PFE223.3 PaAirflow20Build
  3. 3Allmed KN95 MaskAllmed KN95ChinaFlat-FoldFail99.9%PFE152.0 PaAirflow15Build
  4. 4Little Lives PPE LL95 The MaxLittle-Lives-PPE MI Technologies IncKN95ChinaFlat-FoldFail99.8%PFE152 PaAirflow5Build
  5. 5BLSCODE Non-Medical Protective KN95 MaskBLScode Dongguan Sengtor Plastic ProductsKN95ChinaFlat-FoldFail99.8%PFE102.3 PaAirflow15Build
  6. 6Suncoo - Protective KN95 MasksSuncoo KN95ChinaFlat-FoldFail99.8%PFE136.4 PaAirflow10Build
  7. 7TRI-TITANS Kids Face MaskTri-Titans DicalloKN95ChinaFlat-FoldFail99.8%PFE343 PaAirflow0Build
  8. 8Yuikio KN95 Protective MaskYuikio Donggun Sengtor Plastics ProductsKN95ChinaFlat-FoldFail99.8%PFE127.2 PaAirflow15Build
  9. 9HUHETA KN95 5-Ply Protective MaskHUHETA Guangzhou Nan Qi Xing NonwovenKN95ChinaFlat-FoldFail99.7%PFE172.0 PaAirflow25Build
  10. 10American Bling KN95 Non-Medical Protective MaskAmerican-Bling Zhejiang Mashang TechKN95ChinaFlat-FoldFail99.7%PFE138.5 PaAirflow20Build
  11. 11Good Comfort KN95 Face MaskGood-Mask-Co Guangdong Golden Leaves Technology DevelopmentKN95ChinaFlat-FoldFail99.7%PFE171 PaAirflow20Build
  12. 12Dolce Calma KN95 Face MaskDolce-Calma Dongguan Sengtor Plastic ProductsKN95ChinaFlat-FoldFail99.7%PFE191 PaAirflow25Build
  13. 13Hotodeal KN95 Face MaskHotodeal Chengde TechnologyKN95ChinaFlat-FoldFail99.7%PFE175 PaAirflow25Build
  14. 14Aoxing KN95 Advanced Filtration RespiratorAOXING Dongguan AoxingKN95ChinaFlat-FoldFail99.7%PFE131 PaAirflow15Build
  15. 15Boncare KN95 Face MaskBoncare Guangdong Zhizhen Biological MedicineKN95ChinaFlat-FoldFail99.7%PFE122 PaAirflow25Build
  16. 16OPECTICID KN95 MaskOPECTICID Dongguan Sengtor Plastic ProductsKN95ChinaFlat-FoldFail99.7%PFE135 PaAirflow20Build
  17. 17HotoDeal - KN95 Foldable Protective Face MaskHotoDeal Chengde TechnologyKN95ChinaFlat-FoldFail99.6%PFE164.7 PaAirflow10Build
  18. 18WWDOLL KN95 Foldable 95% PFE Protective MaskWWDOLL Chengde TechnologyKN95ChinaFlat-FoldFail99.6%PFE153.2 PaAirflow20Build
  19. 19BIO-th Protective MaskBIO-TH Xiamen Youketong Industry & TradeKN95ChinaFlat-FoldFail99.5%PFE170.9 PaAirflow20Build
  20. 20WWDOLL KN95 Foldable Protective MasksWWDOLL Chengde TechnologyKN95ChinaFlat-FoldFail99.4%PFE215.3 PaAirflow25Build
  21. 21AnanBros KN95 Face MaskAnanBros Jiangsu Liyu RazorKN95ChinaFlat-FoldFail99.4%PFE164 PaAirflow20Build
  22. 22Generic KN95 Non-Medical Protective MaskGeneric KN95ChinaFlat-FoldFail99.3%PFE162 PaAirflow15Build
  23. 23Miuphro Black KN95 MaskMiuphro Chengde TechnologyKN95ChinaFlat-FoldFail99.3%PFE188.7 PaAirflow20Build
  24. 24HALIDODO KN95 Protective Cup Dust MaskHALIDODO Guangzou Nan Qi Xing NonwovenKN95ChinaFlat-FoldFail99.3%PFE142.6 PaAirflow20Build
  25. 25AnanBros KN95 Face Mask for KidsAnanBros Jiangsu Liyu RazorKN95ChinaFlat-FoldFail99.1%PFE200 PaAirflow15Build
  26. 26Ahotop Kid-Sized KN95 Face MaskAhotop Guangdong Languan Medical BiotechnologyKN95ChinaFlat-FoldFail99.1%PFE177 PaAirflow20Build
  27. 27JCJZ KN95 Face MaskJCJZ JCJZKN95ChinaFlat-FoldFail99.0%PFE203 PaAirflow25Build
  28. 28PalmJoy 3D Protective KN95 MaskPalmJoy KN95ChinaFlat-FoldFail99.0%PFE197 PaAirflow20Build
  29. 29Chengde Kids KN95 Face MasksChengde Chengde TechnologyKN95ChinaFlat-FoldFail98.8%PFE170 PaAirflow25Build
  30. 30MISSAA Kids KN95 Face MaskMISSAA Wenzhou Kangdun Medical TechnologyKN95ChinaFlat-FoldFail98.7%PFE204 PaAirflow25Build
  31. 31Yongjie KN95 Face MaskYongjie Jiaxing Yiniuo BuswayKN95ChinaFlat-FoldFail98.7%PFE125.2 PaAirflow15Build
  32. 32AKGK KN95 Face MaskAKGK Zhejiang Dianfeng IndustrialKN95ChinaFlat-FoldFail98.7%PFE221 PaAirflow25Build
  33. 33WWDOLL Kids KN95 Face MaskWWDOLL Chengde TechnologyKN95ChinaFlat-FoldFail98.5%PFE180 PaAirflow15Build
  34. 34AOTDAOU KN95 Kids MaskAOTDAOU Changzhou Leaderk Hygience ProductsKN95ChinaFlat-FoldFail98.4%PFE210 PaAirflow10Build
  35. 35Brave New Look Kids KN95 MaskBrave-New-Look KN95ChinaFlat-FoldFail98.3%PFE145 PaAirflow5Build
  36. 36WesGen KN95 Face MaskWesGen KN95ChinaFlat-FoldFail98.2%PFE172 PaAirflow20Build
  37. 37HOM KN95 Protective Face MaskHOM KN95ChinaFlat-FoldFail98.2%PFE300 PaAirflow25Build
  38. 38Evolve Together mount fuji kids white KN95 masksEvolve-Together Guangdong For You EssentialsKN95ChinaFlat-FoldFail98.1%PFE231 PaAirflow25Build
  39. 39Primacare KN95 5-Ply Face MaskPrimacare Jiangsu Allision Protective ProductiveLdtKN95ChinaFlat-FoldFail97.8%PFE120.7 PaAirflow15Build
  40. 40RightCare KN95 Protective Face MaskRightCare Quanzhou Hexing Sanitary ProductsKN95ChinaFlat-FoldFail97.6%PFE148 PaAirflow15Build
  41. 41Mask C Adult KN95 LimeMask-C KN95ChinaFlat-FoldFail97.4%PFE251 PaAirflow0Build
  42. 42Vida FDA Registered Kids Mask with KN95 ProtectionVida MI Technologies IncKN95USAFlat-FoldFail97.4%PFE203 PaAirflow15Build
  43. 43NEWMARK Dr. Family 5-Ply Protective MaskNewmark Jinhua Jiadaifu Medical SuppliesKN95ChinaFlat-FoldFail96.9%PFE247 PaAirflow20Build
  44. 44Breatheze KN95 Face MaskBreatheze Sanctuary Systems LLCKN95USAFlat-FoldFail96.6%PFE155 PaAirflow20Build
  45. 45BUGGYBOP KN95 Disposable MaskBUGGYBOP BUGGYBOPKN95ChinaFlat-FoldFail95.2%PFE197 PaAirflow15Build
  46. 46Evolve Together rio de janeiro black KN95 masksEvolve-Together Guangdong For You EssentialsKN95ChinaFlat-FoldFail95%PFE332 PaAirflow25Build
  47. 47HHG/Ryeziiio Disposable Protective KN95 MaskHHG KN95ChinaFlat-FoldFail94.4%PFE116.6 PaAirflow15Build
  48. 48Hope Health Supply KN95 MaskHope-Health-Supply Zhejiang HongYu Medical mmodityKN95ChinaFlat-FoldFail94.0%PFE101 PaAirflow15Build
  49. 49Mask C Adult KN95Mask-C KN95ChinaFlat-FoldFail92.6%PFE135 PaAirflow0Build
  50. 50Salon World Safety Black KN95 Protective MaskSalon-World-Safety ‎Zhejiang Enkun Medical EquipmentKN95ChinaFlat-FoldFail91.1%PFE194 PaAirflow15Build
  51. 51Eaaglo KN95 Protective MaskEaaglo Dongguanshi Jianzhefeng Baozhuang Zhipin YouxiangongsiKN95ChinaFlat-FoldFail90.2%PFE42.0 PaAirflow20Build
  52. 52Mask C Kid Sized KN95Mask-C KN95ChinaFlat-FoldFail86.7%PFE187 PaAirflow0Build
  53. 53DFFilter/Watchtronics KN95 Protective MaskDFFilter KN95ChinaFlat-FoldFail84.9%PFE72.4 PaAirflow10Build
  54. 54Vibeey KN95 Protective MaskVibeey Dongguan Sengtor Plastic ProductsKN95ChinaFlat-FoldFail84.2%PFE146 PaAirflow20Build
  55. 55Mask C Adult KN95 MarbleMask-C KN95ChinaFlat-FoldFail83.8%PFE162 PaAirflow5Build
  56. 56Lement KN95 Face MaskLement KN95ChinaFlat-FoldFail82.0%PFE86 PaAirflow20Build
  57. 57Brave New Look Adult KN95 MaskBrave-New-Look Brave New LookKN95ChinaFlat-FoldFail72.9%PFE254 PaAirflow15Build
  58. 58ChiSip Face MaskChiSip Chengde TechnologyKN95ChinaFlat-FoldFail69.9%PFE192 PaAirflow10Build
  59. 59XDX KN95 Face Mask for KidsXDX KN95ChinaFlat-FoldFail69.6%PFE118 PaAirflow15Build
  60. 60SupplyAID RRS-KN95 MaskSupplyAID Suzhou Letian Protective ProductsKN95ChinaFlat-FoldFail67.7%PFE121 PaAirflow25Build
  61. 61MISSAA KN95 Face MaskMISSAA Wenzhou Kangdun Medical TechnologyKN95ChinaFlat-FoldFail66.2%PFE114 PaAirflow20Build
  62. 62YOTU KN95 Face MaskYOTU Dongguan Sengtor Plastic ProductsKN95ChinaFlat-FoldFail63.7%PFE168 PaAirflow20Build
  63. 63Hanglai Medicine KN95 Protective MaskHanglai-Medicine KN95ChinaFlat-FoldFail42.0%PFE49.1 PaAirflow0Build
  64. 64DNW Protective Mask GB2626-2006 (Civil Grade)DNW Guangdong Qianjing TestingKN95ChinaFlat-FoldFail37.4%PFE11.9 PaAirflow5Build
  65. 65ApePal Protective KN95 MaskApePal Anhui Wankang Protecive ProductsKN95ChinaFlat-FoldFail27.7%PFE41.7 PaAirflow10Build
  66. 66KN95 Protective Breathing MaskPulse-TV KN95ChinaFlat-FoldFail23.4%PFE147.9 PaAirflow5Build
  67. 67FeraDyne Kindly Care Filtration RespiratorKindly-Care-Products-Co-Ltd Kindly Care ProductsKN95ChinaFlat-FoldFail0%PFE155.2 PaAirflow25Build