British GSR Filters (Open NOS)
from CA$5.00
sold out
These filters are intended for use with the “GSR” mask. The filter packs are originally marked for a 15 year shelf life.
Year of Production:
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Get notified by email when this product is in stock.
Get notified by email when this product is in stock.
These filters are intended for use with the “GSR” mask. The filter packs are originally marked for a 15 year shelf life.
These filters are intended for use with the “GSR” mask. The filter packs are originally marked for a 15 year shelf life.