British PH Helmet Head
Designed, 3d printed and painted by Brickssoldier
 
The P helmet, PH helmet and PHG helmet (also called PHG/PH Hood) were early types of gas mask issued by the British Army in the First World War, to protect troops against chlorine, phosgene and tear gases. Rather than having a separate filter for removing the toxic chemicals, they consisted of a gas-permeable hood worn over the head which was treated with chemicals.
 
Minifigure and accessories are not included.