3M™ Respirator Hood, Respiratory Protection H-420-10, Inner Shroud 10/cs

• Certain PAPR systems provide a higher level of respiratory protection than non-powered air filtering respirators
• Hood with US OSHA APF of 1000
• 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

Replacement respirator hood for 3M™ Hood Assemblies H 421 and H 422.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.

Replacement respirator hood for 3M™ Hood Assemblies H-421 and H-422.

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:

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