Positive Pressure Hood Systems, H-Series, 3M™

Supplier: 3M
70070515633 7100097710 7100097709 7000002072 7000005375 70070799344 70070798122 W-9445-100 W-9445-50 7000005373 7100097708 7000051925 7000005374 W-9445-25
56621-970PK 630.06 USD
CA56221-388 56621-970 56621-968 56222-620 56222-606 CA56222-644 CA56222-620 43100-142 43100-140 56222-608 56621-972 56221-388 56222-610 43100-138
Positive Pressure Hood Systems, H-Series, 3M™
Respirators Respiratory Systems
Positive pressure hoods provide a high level of respiratory protection while allowing easy breathing. Lightweight, loose-fitting Tychem® QC hoods feature a unique airflow design to prevent fogging. Hoods feature a solvent-resistant polyester face shield that is U-shaped to provide excellent peripheral and downward vision. Hoods are available with hard hat and collar.

  • High level of respiratory protection while allowing easy breathing
  • Lightweight, loose-fitting Tychem® QC feature unique airflow design to prevent fogging
  • Solvent-resistant polyester face shield that is U-shaped to provide excellent peripheral and downward vision
  • Available with hard hat and collar

Breathing tubes are supplied with connector and clamps

PAPR systems come with either a web belt, a vinyl belt, or a comfort belt.

Supplied air is provided through either a high- or low-pressure assembly. High-pressure assembly has three control devices to choose from. Vortex cooling assemblies let the worker regulate airflow and cool air by as much as 28°C (50°F). Vortemp™ heating assembly lets the worker regulate airflow and warm air by as much as 28°C (50°F). Air regulating valve assembly allows the worker to regulate airflow to the headgear. High-pressure air supply hose comes in 7.6m, 15.2m, or 30.5m lengths (25', 50', or 100'). The low-pressure assembly also regulates the airflow to the headgear. Low-pressure air supply hose comes in 7.6m, 15.2m, or 30.5m (25', 50', or 100') lengths.

Reusable breathing tube 56221-388 is 91cm (36") long.

Certifications: All systems are NIOSH approved when properly assembled.

Ordering information: Each PAPR system includes motor blower, battery pack, battery charger, flow meter, power cord, blower plugs, and belt. Hood assemblies, breathing tubes, and cartridges sold separately.

Caution: All 3M™ products must be used in accordance with OSHA regulations and the user instructions, warnings, and limitations accompanying each product.
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