Laboratory Testing Data


✅ The Testing


 

M95-Series

  • Ultra High Filtration
  • 5 Layers
  • Tested at 99%+ Filtration

High level filtration with 5 layers intended for maximum protection. 3 filtration layers including a layer of AAA+ electrocharged sponge pressed between two layers of AAA+ Meltblown filters.

M95i -
M – MI Technologies, Inc. Folding-Style Mask
9 – 90%+ Filtration Guaranteed
5 – 5 Layer Mask
i – International Standard Size

M95i Laboratory Testing Data

M95c -
M – MI Technologies, Inc. Folding-Style Mask
9 – 90%+ Filtration Guaranteed
5 – 5 Layer Mask
c – Compact/Small Adult/Child 7+ Size

M95c Laboratory Testing Data

 M93-Series

  • Ultra High Air Flow
  • 3 Layers
  • Tested at 97%+ Filtration

Lightweight, thin, yet effective.  Allows better flow of air and voice can be heard much better.  Some customers with asthma prefer the higher airflow even though it sacrifices some filtration.  Single layer hydro-charged meltblown filter, that is a higher grade than current 3-ply surgical masks, and seals around the face like an M95 mask.  May replace current surgical masks in the future.

M93i -
M – MI Technologies, Inc. Folding-Style Mask
9 – 90%+ Filtration Guaranteed
3 – 3 Layer Mask
i – International Standard Size

M93i Laboratory Testing Data

M93c –
M – MI Technologies, Inc. Folding-Style Mask
9 – 90%+ Filtration Guaranteed
3 – 3 Layer Mask
c – Compact/Small Adult/Child 7+ Size

M93c Laboratory Testing Data

M94-Series

  • High Filtration for the Airflow
  • 4 Layers
  • Tested at 98%+ Filtration

High level filtration with 4 layers intended for high protection and better airflow – intended for smaller children with smaller lungs.  2 filtration layers including a layer of AAA+ electrocharged sponge and a single layer of a hydro-charged meltblown filter.

M94k –
M – MI Technologies, Inc. Folding-Style Mask
9 – 90%+ Filtration Guaranteed
4 – 4 Layer Mask
k – Kinder/Extra Small Size

M94k Laboratory Testing Data

M96-Series Valved Respirator

  • Ultra High Filtration
  • 6 Layers
  • Tested at 99%+ Filtration

High level filtration with 6 layers intended for maximum inhalation protection and equipped with exhalation valve. 4 filtration layers including two layers of AAA+ electrocharged sponge and  two layers of AAA+ Meltblown filters.

M96i -
M – MI Technologies, Inc. Folding-Style Mask
9 – 90%+ Filtration Guaranteed
6 – 6 Layer Mask with Valves
i – International Standard Size

 


ASTM Level 3 comparison grid

ASTM (American Society for Testing and Materials) certification demonstrates compliance to Level 3 barrier protection standards! We have tests for all of our products located on the product page. These tests are for our regular 3-ply masks Model No. M3PFM  — additional testing and information can be found on the product pages.


Test Type Laboratory Test Results
(click to view/download)
Flammability EUROFINS ✅ PASS CLASS 1
Synthetic Blood Penetration EUROFINS ✅ PASS 160mmHg LEVEL 3
Differential Pressure EUROFINS ✅ 49.4 ± 2.7 Pa/cm²
Differential Pressure NELSON ✅ 48.4 ± 3 Pa/cm²
Particulate Filtration Efficiency (PFE%) NELSON ✅ 99.924%
Sodium Chloride Aerosol Challenge NELSON ✅ 97.89%
Bacterial Filtration Efficiency (BFE%) EUROFINS ✅ 99.82%
Particulate Filtration Efficiency (PFE%) EUROFINS ✅ 99.93%

Updated October 14, 2020 

PLEASE NOTE: This is NOT a medical-grade mask and is not intended as a replacement for medical-grade equipment or other recommended measures to stop the community spread of any viruses, including social distancing, washing your hands and refraining from touching your face.

Material Safety Data Sheets (MSDS)

PPE Model No. MSDS 
(click to view/download)
M95i, M95c (5-layer and 6-layer masks)
MSDS
M3PFM, M4LFM (3-layer and 4-layer masks) MSDS

 

Lutema Brand masks are manufactured by Breathh, Inc. by MI Technologies, FDA Registration No. 3017171515—with ISO 9001:2015 compliance. Made in USA masks are manufactured in San Diego, California and have undergone ASTM Level 3 Barrier (international standard) testing for both flammability and synthetic blood penetration resistance, clearing at Class 1 and ASTM Level 3 standards respectively. For customer service, call or text (866) 222-6990

pink masks off assembly line