DCHAS-L Archives, Jul 02 2020 - [DCHAS-L] Leaf Mask

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Subject: Re: [DCHAS-L] Leaf Mask
Date: Thu, 2 Jul 2020 22:29:58 -0400
Author: pzavon**At_Symbol_Here**ROCHESTER.RR.COM

From: John Callen <jbcallen**At_Symbol_Here**GMAIL.COM>
Subject: [DCHAS-L] Leaf Mask
Date: Thu, 2 Jul 2020 20:38:49 -0500
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: 640D009A-7FA3-46B6-A173-9722B034AD7A**At_Symbol_Here**gmail.com

All:

Has anyone seen this subject device?

https://www.leaf.healthcare

It is not a NIOSH-approved respirator.

Comments?

John B. Calen, Ph.D.

3M Personal Safety Division - Retired

ACS/DCHAS Founding Member

(312) 632-0195

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