About Lutema
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