Our NIOSH-approved Maintenance Free Tyvek Hood is so unique, it’s patented. This hood is designed with the breathing or down tube and head suspension completely integrated so that the hood assembly is constructed into a one-piece instead of the standard three-piece assembly. This eliminates the need for decontamination of the breathing tube or replacement parts, because the entire hood assembly is disposed of after use. Because the down tube is integrated into the hood, it is maintenance free and completely disposable. Offered in poly-coated DuPont Tyvek®, it is flexible, splash resistant and seals in the air flow. The breathing tube incorporates a multi-layer sound dampening system made of foam extending up inside the hood that prevents the tube from being crushed or twisted during use. It allows the system to meet stringent NIOSH requirements for sound levels inside a hood. The disposable hood brings air down across the lens which minimizes fogging and brings air to the breathing area. A large viewing window provides a wide field of vision and its generous size makes it perfect for workers with beards or goggles. Its large bib provides splash protection and allows it to be tucked into a suit where it directs air to the body. The disposable one-piece suspension offers easy adjustment with a hook and loop closure and an absorbent foam headband. NIOSH approved.

Features and Specs:

• Double Bib Pharmacuetical Maintenance Free Saran Hood with Air Temprature Controller
• Available in Poly-coated DuPont® (PN 9911-29) or Saran-coated Tyvek (PN 9911-29S) 
• Splash-resistant hood and bibs 
• Patented fully disposable down-tube, no need to clean or decontaminate 
• Oversized hood is ideal for workers with beards or goggles 
• Double bib design 
• Hook and loop underarm straps keep hood from rising 
• Unique no-suspension design
• Universal high-pressure hood offered with control valve, cooler and temperature controller

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