bulgarian masks
pde-1 gas mask
Years used: Early 1980s - Early 2000s (This Variant is from 1989)
Used by: Military
Made by: Assumed to be Zebra AD
Aliases: N/A
pg-1 gas mask
Years used: Early 1980s - Potentially the Present (This Variant is from 1987)
Used by: Civilians
Made by: Zebra AD
Aliases: N/A
