Allegro Industries 9911-CV Maintenance Free Tyvek Hood CF SAR Assembly with Suspension and Flow Control Valve with Hansen Fitting, Standard

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. This hood comes with an Adjustable Flow Control Valve. The high pressure Adjustable Flow Control Valve adjust air form any high pressure air source for greater comfort. It meets NIOSH minimum flow requirements.

• Hood: Poly-coated DuPont Tyvek
• Suspension: Disposable one-piece assembly
• Lens: Clear co-polyester (PETG), 15 Mil, 6”X12” (152cm X 304cm
• Downtube: Multi-layer foam sound dampening system to prevent crushing or twisting during use
• Control Valve (9992) Construction: Body - Brass with nylon threaded fitting; Plastic control valve Fitting - Brass Hansen 1/4” (63cm) plug; Belt - Nylon with aluminum clip assembly