3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case) GAS DETECTOR ACCESSORIES Liquid sealing rings for improved

Liquid sealing rings for improved comfort

or cadmium is present

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

Note: CDC and EPA do not recommend using a combination of sunscreen and insect repellent

sensor replacement

3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case) GAS DETECTOR ACCESSORIES Liquid sealing rings for improvedNIOSH 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)