Paired with a Bullard EVA powered air-purifying respirator or supplied air system, GR50 Nomex Grinding Hood is designed to meet the challenges encountered in grinding, brazing and metalworking operations. The lightweight outer hood, made from Nomex, protects the wearer's entire head, face and neck from sparks and airborne particulates. The inner bib, made from flame-retardant cotton, is an added protective barrier. EVA represents the latest in cutting-edge Powered Air-Purifying Respirator (PAPR) technology and design. Offering workers a 1000 Assigned Protection Factor and a comfortable and reliable respirator system, EVA was engineered with direct input from end-users and experts from the field.
- Battery Confidence (Longevity of battery) - Visual fuel gauge on removable battery
- Intuitive Operation - Single sealed button with variable long pressed controls for device On/Off and hi/low speeds
- Multiple Ergonomic Mounting Options - Available with a chemically resistant closed cell foam curved comfort belt and vinyl urethane decon-friendly belt or backpack harness to suit your application or body type
- Two chemically resistant belt options available - comfort foam or decon-friendly vinyl urethane
- Vinyl urethane backpack harness evenly distributes weight of EVA across the shoulders
- Visual fuel gauge on battery is intuitive and accessible
- Two blow speeds controlled with a single button
- Decontamination kits allows for decontamination by water submersion - ingress protection
- Full device can be wiped down with common cleaners such as SporKlenze, 70% IPA, Bleach
- Active flow technology maintains blower speed as filter or cartridge resistance increases
- Low battery and low airflow alarms keep you aware and safe
- Long lithium polymer battery life of up to 16 hours depending on blower speed and head top respirator
- Removable, high efficiency battery with single or gang-chargers
- NIOSH certified with multiple loose-fitting hoods, facepieces and hard-shell respirators
- Filter/cartridge locking tab for visual confirmation of correct installation
