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TST Chemical Escape Hood
Civilian Style Gas Mask with Chlorine Protection

The TST Chemical Escape Hood is a civilian Air Purifying Respirator (APR) ideal for protecting workers and civilians who may unexpectedly find themselves in a contaminated environment. Its easy to use design is comfortable to wear and is easily put on in seconds. Two exhaust valves provide high capacity air flow and low breathing resistance. The hood material is chemical resistant with reflective bands and sealed seams. Available with two types of interchangeable filters, both providing 20 minutes of respiratory protection at the maximum concentration of chlorine. The TST Chemical Escape Hood has a 15-year shelf life but the filters must be replaced every 5 years or after the filter vacuum seal is broken.

Users: Material Handlers, Manufacturing Sites, Office Buildings, Industry, Civilians, First Responders, Fire Fighters, HazMat

SWEDE APRs require an oxygen rich environment (IDLH) or at least 19.5% oxygen for safe operation.

TST Chemical Escape Hood
Highlights

  • One Size Fits Most
  • No Nose Clips, Snorkels, or Strings to Pull
  • Wear with Glasses, Facial and Long Hair
  • Interchangeable Chemical Filters
  • Standard NATO 40 mm Thread
  • Durable and Lightweight
  • Anti-Fog Panoramic Visor
  • Silicone Half-Mask
  • Intended for One Time Use
  • Carry/Storage Bag

TST Chemical Escape Hood
Filter A2B2E2K1-P2 Specifications

Name: Combination Filter

Type and Class: A2B2E2K1-P2

Particulate: Yes

Chlorine Protection: 20 Minutes for Escape at Maximum Chlorine Concentration

Ammonia Protection: 50 Minutes for Escape at Maximum Chlorine Concentration

Filter B2-P3 Specifications

Type: Inorganic

Type and Class: B2-P3

Particulate: Yes

Chlorine Protection: 20 Minutes for Escape at Maximum Chlorine Concentration


TST Chemical Escape Hood
TST Chemical Escape Hood with A2BE2K1-P2 Filter Permeation Data

Type
 Class Color Description Max. Gas Generation Test Gas Breakthrough Time

A

 2 Brown Organic gas vapor with
a boiling point >149ºF		 0.5% in volume (5,000 ppm) CCl4 40 minutes
B 2
 Gray Inorganic gases and vapors 0.5% in volume (5,000 ppm) Cl2
H2S
HCN		 20 minutes
40 minutes
25 minutes
E 2 Yellow Sulphur dioxide and
other acidic gases and vapors		 0.5% in volume (5,000 ppm) SO2 20 minutes
K 1
 Green Ammonia and
organic ammonia derivative		 0.1% in volume (1,000 ppm) NH3 50 minutes
P2 - - White Particles - - - - - -

 


TST Chemical Escape Hood with B2-P3 Filter Permeation Data

Type
 Class Color Description Max. Gas Generation Test Gas Breakthrough Time
B 2
 Gray Inorganic gases and vapors 0.5% in volume (5,000 ppm) Cl2
H2S
HCN		 20 minutes
40 minutes
25 minutes
P3 - - White Particles - - - - - -

TST Chemical Escape Hood
Product Information

ITEMSIZEITEM ID
TST Chemical Escape Hood with A2B2E2K1-P2 Filter One Size TST310-720320
TST Chemical Escape Hood with B2-P3 Filter One Size TST310-720310

TST Chemical Escape Hood
Kit Contents

  • Hood
  • Filter
  • Bag
  • Instructions