Certificate of RegistrationThis certifies that the Quality Management System of

Microban Products Company11400 Vanstory Drive

Huntersville, North Carolina, 28078, United States

has been assessed by NSF-ISR and found to be in conformance to the following standard(s):

ISO 9001:2015Scope of Registration:

Design, Test and Distribution of Antimicrobial, Odor Control andSurface Modification Technologies

Carl Blazik,Director, Technical Operations & Business Units,NSF-ISR, Ltd.

Certificate Number: C0097342-IS6Certificate Issue Date: 27-JUN-2018Registration Date: 27-JUN-2018Expiration Date *: 07-JAN-2021