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Mira Safety VK-450 CO/CBRN Filter

In stock

Available for In-Store Purchase or Curbside Pickup Auburn, WA

Ships from Distribution Facility


Storage

VK-450 filters should be stored at −50°F to +120°F with maximum humidity not exceeding 98%. VK-450 filters should not be exposed to impact, hazardous gases or vapors. 

$84.95

Transform your gas mask into a reliable, fully functioning multiuse smoke hood with these VK-450 filters. Designed to overcome smoke & particulates (along with high concentrations of carbon monoxide), these advanced filters provide crucial hours of protection and clean air from some of the most common disasters faced by US citizens. Grab a few VK-450 filters for your family today!

 

Key Features:

  • Proven design provides comprehensive protection from a wide range of NBC threats, smoke and particulates.
  • Smoke respirator mask filter can be used in environments with as little as 19.5% oxygen.
  • Can be used at temperatures ranging from -40°С to +40°С.
  • Protection from ammonia, acetonitrile, hydrogen fluoride, hydrogen chloride, sulfur dioxide, hydrogen sulfide, hydrogen cyanide, phosgene, chlorine, chloropicrin, nitrogen oxides.
  • Each filter is vacuum-sealed and clearly labeled with its expiration date.
  • Long-lasting 13.5-year shelf life.
  • Manufacturer’s warranty ensures filters perform to specifications.

 

VK-450 technical specifications are as follows:

  • Initial filter resistance to constant airflow at a volume flow rate of 30 dm3/min, Pa (mm water column), max - 206 (21.0)
  • Initial filter resistance to constant airflow at a volume flow rate of 95 dm3/min, Pa (mm water column), max - 820 (83.7)



Filter breakthrough time measured by test substances, minutes, minimum:

  • Cyclohexane at a concentration of (3.5 ± 0.4) mg/dm3 - 90
  • Hydrogen cyanide at a concentration of (5.6 ± 0.5) mg/dm3 - 50
  • Hydrogen sulfide at a concentration of (7.1 ± 0.7) mg/dm3 - 60
  • Chlorine at a concentration of (15.0 ± 1.5) mg/dm3 - 20
  • Sulfur dioxide at a concentration of (13.3 ± 1.3) mg/dm3 - 20
  • Ammonia at a concentration of (0.7 ± 0.1) mg/dm3 - 120
  • Mercury vapors at a concentration of (0.013 ± 0.001) mg/dm3 - 100 h
  • Nitrogen monoxide at a concentration of (3.1 ± 0.3) mg/dm3 - 20
  • Nitrogen dioxide at a concentration of (4.8 ± 0.4) mg/dm3 - 20
  • Carbon monoxide at a concentration of (6.2 ± 0.6) mg/dm3 - 20
  • Cyanogen chloride at a concentration of (5.0 ± 0.5) mg/dm3 - 40
  • Dimethyl ether at a concentration of (0.95 ± 0.1) mg/dm3 - 30
  • Isobutane at a concentration of (6.0 ± 0.6) mg/dm3 - 25

 

Please NOTE: Gas Mask not included

More Information
SKU VK450
Manufacturer Mira Safety