Streamlight Haz-Lo Series flashlights are designed for use in environments containing hazardous gases, vapors, and liquids. Super bright high flux LED emits a high output light. Whether you are looking for Haz-Lo light or an accessory for it - our store carries everything that you need. Whether it is batteries, lens caps, or o-rings - you won't find a better deal anywhere else. Take advatange of great savings and power through most hazardous environments with Streamlight Haz-Lo.