OptiFilter XL, Type HE, 6/Pack Concrete Anchors 620 lb at minimum 4:1

620 lb at minimum 4:1 design factor

ANSI/ISEA 107: TYPE R

Facepiece is naturally contoured for less pressure

Includes with 3/16" (5 mm) galvanized wire cable

1 Pair of Clear Rimless CSA Safety Glasses

OptiFilter XL, Type HE, 6/Pack Concrete Anchors 620 lb at minimum 4:1OptiFilter XL, Type HE, 6 per package Specifically designed for our Advantage 3000, Advantage 4000, Ultravue, or Ultra Elite facepiece models, the OptimAir MM2K powered air purifying respirator (PAPR) is precision crafted to offer long life, high performance, and low maintenance. The compact, easy to decontaminate model uses a rechargeable NiMH battery for 8 hours of continuous use, while a dual rate smart charger fully powers a discharged battery in