products
GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. It is designed ccording to ASTM F1862-17, ASTM F2299-03 (2017), ASTM F2100-2019, BS
June 19, 2025
GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. It is designed ccording to ASTM F1862-17, ASTM F2299-03 (2017), ASTM F2100-2019, BS
100% Original product that covered warranty by the vendor.
You have the right to return your orders within 30 days.
Your orders are shipped seamlessly between countries
Your payments are secure with our private security network.
EN 
ES 
RU 
PT 
TR 
AR 
DE 
PL 
IT 
FR 
KO 
JA 
ID