All LAB test reports

Nelson Lab filter test reports

Totobobo filters test reports (by Nelson Labs, USA)

Test results from Nelson Labs, USA

*MPS= Mean Particle Size

*PFE=Particulate Filtration Efficiency

*BFE=Bacterial Filtration Efficiency

*VFE=Viras

F96 -PFE

Latex Particle Challenge Final report (PFE)

Test particle size: 0.1μm

Filtration efficiency %: 99.86

F96 -BFE

Bacterial Filtration Efficiency (BFE).

Test particle size: 2.9 μm

Delta P: 11.4 Pa/cm2

Flow rate: 8 L/min

Filtration efficiency %: 99.9*

F96 -VFE

Viral Filtration Efficiency (VFE) Final report

Test particle size: 2.9 μm

Filtration efficiency %: 99.9*

F94 -PFE

Latex Particle Challenge Final report (PFE)

Test particle size: 0.1μm

Filtration efficiency %: 99.71

F94 -BFE

Bacterial Filtration Efficiency (BFE)

Test particle size: 2.9 μm

Delta P: 11.4 Pa/cm2

Flow rate: 8 L/min

Filtration efficiency %: 99.9*

F94 -VFE

Viral Filtration Efficiency (VFE)

Test particle size: 2.9 μm

Filtration efficiency %: 99.9*

F92 -PFE

Latex Particle Challenge Final report (PFE)

NelsonLabs-test-F92-PFE

Test particle size: 0.1μm

Filtration efficiency %: 99.6

PRO99 filter test report

NATIONAL LABOR PROTECT UTENSILS QUALITY

SUPERVISION AND INSPECTION CENTER (BEIJING)

PRO99 Filter test report (rated N99 level)