* Easy to adhere filter closely to the face
* Strong heat-resistance with leather
* Flame-proof processed string
* Insulate outside poisonous gas
* Adjustable with the string and bell to any size or age
* Very easy to tighten with rings even children
* Pentagon shaped hood that maximizes the amount of remaining air by securing sufficient space
* Usable longer than 30 minutes in over 260
* secured visibility from any angle
* Extensively tested by UL
* Tested by ASTM 3330, 3759, 3652
Terror NBC
warfare
HCN
SO2
HCl
CO
Protection Against
gases
Utility, Design
Utility, Design
Patent, Utility, Design
Industrial property
Cool, dry
Cool, dry
Cool, dry
Custody
180*115*35( ) /160(g)
180*115*25( ) /120(g)
180*115*20( )/55(g)
General
5 years
5 years
5 years
Shelf life
Over 15 minutes
5 minutes
5 minutes
Breakthrough time
Special canister
Special canister
Multi layer
Filter
Incombustible up to about 400
Incombustible up to about 400
Incombustible up to about 400
Hood
Fire/NBC warfare
Fire
Fire
Application
Images
New LifeKeeper 153
New LifeKeeper
LifeKeeper
Division
Pentagon shaped hood that maximizes the amount of remaining air by securing sufficient space
Pentagon shaped hood that maximizes the amount of remaining air by securing sufficient space |