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SR 650


 
Item No. SR 650

Replaceable Chemical Filter for Acid/Organic Vapor/ Ammonia/ Inorganic gases. Suitable for use along with V-5 half mask face-piece. (IS: 8522:1977Approved)

Features & Benefits

IS: 8522:1977 Approved

  • Ensures reliability in a contaminated environment with uncompromising quality.

REPLACEABLE FILTER

  • The Filter containers are produced from virgin grade polypropylene.

SUITABLE FOR USE ALONGWITH

  • Filter only be used in combination with half face-piece V-5.

USE IMPREGNATED GRANULAR ACTIVATED CARBON

  • GAC helps in chemisorptions of the contaminants.

GAC is impregnated with certain chemicals. Packed in a special technique to avoid air gap, which enables optimal use of the Filter.

TESTED AT GOVERNMENT LABORATORY

  • Tested at C.L.I., Mumbai.

Selection of Gas Filters (Gas, Vapor) IS-8522 Approved
Gas Filter Hazard type Examples Maximum
use level
Color code
 A1

Organic vapor

Solvents such as white spirit toluene, carbon tetrachloride

1000 ppm or 10 x OEL whichever is lower

Black
 B1

Inorganic gases

Chlorine, hydrogen sulphide

1000 ppm or 10 x OEL whichever is lower

Grey/ Olive
 E1

Acid gases

Sulphur dioxide

1000 ppm or 10 x OEL whichever is lower

White
 K1 Ammonia

Amines, Amines derivatives

1000 ppm or 10 x OEL whichever is lower

Green