3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case) RAE Systems BRANDS Ordering Notes: (Please call to

Ordering Notes: (Please call to configure this product: 1-800-829-9580)

The constant flow airline kit combines pump

meaning they won't go flat over time

extra light foam

3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case) RAE Systems BRANDS Ordering Notes: (Please call toNIOSH 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)