This kit contains every component you need to have the best air purifying respirator system for wildland firefighters. 

This combo kit comes with:

• HS-4 housing
• Web Case carry pouch
• Wildland First Responder Kit

The HS-4 is a respirator housing that is designed to conceal Sundstrom respirators SR-90 and SR-100. It is made of Carbon X materials and wraps around the face and neck to provide similar protection to the HS-2 wildland model. 

The SR-100 by Sundstrom respirator is a air purifying half-face cartridge style respirator that carries NIOSH approvals for specific levels of gases, vapors and/or particulates when equipped with the appropriate chemical cartridge and/or particulate filter. The SR-100 is designed to provide exceptional safety and breathability for long periods of time. 

The Sundstrom SR-100 provides a high degree of filtration, yet has easy air exchange due to twin exhalation valves. The body is made of high grade soft & flexible silicone which stays dimensionally stable and harmless to the skin. Hot Shields HS-4 Housing does not interfere with the mask fit to the face (no fabric between you and the respirator itself) which allows for quantifiable fit testing of individuals, should that be desired or required.

Find your Size with this guide

All sales are final on this item to ensure the health and safety of our customers. 

MPN HS-4 Combo