Features & Applications:

The Allegro One-Worker Low Pressure Nova Helmet System includes the Allegro Nova 2000, a NIOSH-approved helmet constructed of U.V. stabilized and abrasion-resistant high-density polyethylene. Built super-tough but also able to be worn comfortably, this helmet shell meets penetration requirements of ANSI 289.1, and is lightweight, and easy to clean. The helmet also features multi-layered sound-deadening foam padding, and a large double lens (with optional tear-out lenses) that allows for optimum vision without irritating side glare. The inner lens complies with ANSI standards for impact resistance.

The helmet enables even breathing of air throughout the air duct distribution system, which also serves to prevent the viewing lens from getting fogged up. Helmet includes a High Pressure Adjustable Flow Control Valve, Air Temperature Controller or Low Pressure Constant Flow Valve. The detachable inner cape provides a barrier to airborne contaminates and is made of soft, breathable fabric to allow airflow down the neck, while maintaining positive pressure. Choose from the tough but lightweight nylon cape or the rugged and durable leather cape.

Features:

• Wrap around wide angle inner and outer lens for wide field of vision.
• Removable lens frame with secured strong latch.
• The rubber window frame gasket provides a seal from dust leakage.
• Meets NIOSH requirements for sound levels inside the helmet.
• Multi-layered sound dampening foam minimizes noise, making this one of the quietest blasting helmets on the market.
• Weight is 4.3 lbs which makes for better comfort.
• 28” nylon cape to protect from rebounding abrasive.
• 5 3/8” hanging strap on top of helmet for easy storage and cleaning.
• Downtube:
  • Non-toxic PVC inner and outer material.
  • 33” heavy duty flexible breathing tube for abrasion resistant.
  • Located behind the helmet allowing it to be out of the way.
  • Replacement breathing tube assy. (Part# NV2021)
• Inner Lens:
  • High impact Polycarbonate (meets ANSI Z.87.1)
  • 8 1/4” X 4 1/8”
  • Replacement inner lens available (Part# NV2018, 10 pkg.)
• Outer Lens:
  • Clear co-polyester
  • 10 6/8” X 5 1/16”