Loading... Please wait...Lego minifig compatible Custom SI-Dan Toys GS00 Gas Mask, fits on a minifigures head. The front of the mask has a hole for attaching either the SI-Dan Toys CA1, CA2 or CA3 Gas Mask Canisters or Gas Mask Tube.
The following helmets will work with the GS00;
SI-Dan Toys
M2002
M2002K
M2000
HGU56
ACH
LWH
IBH
PBH
BrickArms Stahlhelm