3M Multi-Purpose Duct Tape 3900 Black 48 mm x 54.8 m 7.6 mil, 1 Roll 3M Respirator Kits this cartridge builds on 3M’s

this cartridge builds on 3M’s proven filtration technology with enhanced adsorption efficiency and longer service life compared to previous generations

respiratory safety

and general particulate exposure while maintaining breathability and comfort

3M offers a free online tool to help you select the appropriate respirators

3M Multi-Purpose Duct Tape 3900 Black 48 mm x 54.8 m 7.6 mil, 1 Roll 3M Respirator Kits this cartridge builds on 3M’sConstructed of polyethylene film laminated to cloth with a rubber adhesive, this durable tape resists curling and tears off the roll cleanly for easy application in MRO construction. Our Multi Purpose Duct Tape 3900 has a unique construction that allows for permanent and temporary applications.