3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case)

Ships in 5 - 7 days
3M Powerflow HE SP3 Particulate Filter 450-01-01R20 (20/case)


NIOSH 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) are motorized systems powered by a battery pack which draw air through a filter or cartridge to provide respiratory protection to the wearer. The blower unit can be mounted on the waist, face, or head, depending on the system selected.

Potential benefits include:

  • Certain PAPR systems provide a higher level of respiratory protection than non-powered air filtering respirators.
  • Constant flow of air can provide cooling for the worker, resulting in greater comfort for the wearer
  • Loose-fitting headgear options provide respiratory protection without the need for a tight faceseal or fit testing
  • Battery-powered blower pulls the air through the filter resulting in no additional breathing resistance to the wearer


  • Air Source Compatibility - For P&SA Only: PAPR
  • Brand: Powerflow
  • Cartridge or Filter Type: Filter
  • Color: Black
  • Filter / Cartridge Type: HE
  • NIOSH Cartridge or Filter Assigned Color Coding: Magenta
  • Product Type: Filters and Cartridges
  • Recommended Application: Remediation
  • Recommended Industry: Construction
  • 20 per case

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7.00 LBS
15.00 (in)
14.00 (in)
23.00 (in)
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