Allegro 9222-02CA 2-Worker Double Bib Tyvek Hood Breathing Cold Air Respirator System | Low Pressure - Cool, Clean Air for Two. Peak Protection in the Heat.
Engineered for hot and physically demanding environments, the Allegro 9222-02CA Cold Air Respirator System delivers cool, breathable air to two workers, ensuring maximum safety, comfort, and productivity. This complete low-pressure setup includes two double-bib Tyvek hoods, a cold air cooling device, and all components necessary for immediate use. Designed to reduce air temperature by up to 30°F, this system helps prevent heat stress while providing a continuous flow of clean air. The double-bib Tyvek hoods offer full coverage for the head, face, and upper torso, and the loose-fitting design comfortably accommodates facial hair, eyewear, and other PPE, no tight seal required.
The Allegro 9222-02CA is the smart solution for cooler breathing, safer working, and higher productivity, built for two, made to last.
Type: Tyvek Hood Respirator System | Hose Inner Diameter (in.): 0.75 | Hose Outer Diameter (in.): 1.025 | Hose Length (ft.): Two 50 Hoses | Lens Color: Clear | Lens Ext. Height (in.): 6 | Lens Ext. Thickness (in.): 0.015 | Lens Ext. Width (in.): 12 | SAR Pressure: Low Pressure | Size: One Size | Viewing Area (sq. in.): 72
Features:
- Portable refrigerated air source for up to two workers
- Cools breathing air to workers
- NIOSH-approved double bib tyvek hood
- System includes double bib tyvek hood sar cold air source, flow indicator and one or two 100' (30.4 m) breathing air hose(s)
- Exterior manifold to allow for the use of multi-air lines
- Control panel that allows for AC temperature and fan speed adjustments
- Disposable hood
- Portable air source allows user access to breathable, refrigerated air wherever they need it
- Configurations available for up to 2 users
- NIOSH-approved double bib tyvek hood can be used in a wide variety of environments
- Maximizes productivity and minimize the possibility of heat stroke, heat exhaustion, dehydration, nausea and cramps for your workers.
- Reduces breathing air temperature to workers for increased comfort and productivity
- Self-contained and powder-coated for a longer lasting durability.
Application:
- Spray Foam
- Manufacturing
- Utilities
- Painting

For help choosing the correct Walter Surface Technologies Tyvek Hood Respirator Systems for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Tyvek Hood Respirator System
- Hose Inside Diameter (in.)
- 0.75
- Hose Outside Diameter (in.)
- 1.025
- Hose Length (ft.)
- Two 50 Hoses
- Lens Color
- Clear
- Lens Ext. Height (in.)
- 6
- Lens Ext. Thickness (in.)
- 0.015
- Lens Ext. Width (in.)
- 12
- SAR Pressure
- Low Pressure
- Size
- One Size
- Viewing Area (sq. in.)
- 72
