3M 72003, Powerflow High Efficiency SP3 Particulate Filter System Component 450-01-01R20, 7000131701, 20 EA/Case

NIOS H-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