Laboratory Testing Data
✅ The Testing
M95-Series
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 - M95c - |
M93-Series
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 - M93c – |
M94-Series
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 – |
M96-Series Valved Respirator
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 -
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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
