3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case) GAS DETECTOR ACCESSORIES sensor replacement

sensor replacement

2 micron pore size to prevent water from being sucked into the sensor manifold

Liquid sealing rings for improved comfort

or cadmium is present

3-second response

3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case) GAS DETECTOR ACCESSORIES sensor replacementNIOSH Items: We only sell brand new respirators, filters, and dust masks from US based manufacturers. Since it can be difficult to determine if a respirator or mask has been used or even just tried on, for the protection of our customers, we do not accept NIOSH returns. NIOSH approved SP3 particulate filter used for 3M Powerflow systems from 3M for high efficiency respiratory protection against particulates. Powered Air Purifying Respirators (PAPR)