3M™ Tinted Lens Cover 6886, Accessory (Case of 25) 3M Versaflo TR-Series Parts And Accessories Compatible With M-Series 3M Formaldehyde Monitor 3721+ is

3M Formaldehyde Monitor 3721+ is a cost-effective and convenient way to perform personal air sampling for formaldehyde and certain other aldehydes

and particulates in demanding industrial environments

The Speedglas 100 magnifying lens holder is an accessory that allows users to be able to insert magnification plates into their Speedglas™ Welding Helmet 100 Series

It helps workers maintain unobstructed visibility in demanding industrial environments

With the right type of filter

3M™ Tinted Lens Cover 6886, Accessory (Case of 25) 3M Versaflo TR-Series Parts And Accessories Compatible With M-Series 3M Formaldehyde Monitor 3721+ isUse with 3M Full Facepieces 6000 Series. Not for use in welding or other applications that require reduction of UV or IR radiation beyond the capability of normal nonprescription sunglasses.