Portwest P921 ABEK1 Gas Filter Bayonet Connection (Pk6) carhartt with zippers on the sides

with zippers on the sides to facilitate and not restrict movement when working on knees or squatting

pockets reinforced with Cordura®

200 Joules Steel Toe Cap

Featuring the Twisted Leg™ design that adapts to your movements for exceptional comfort

The AirToe Composite toe cap keeps the shoes light (it only weighs 50g) and protects the tip of the foot

Portwest P921 ABEK1 Gas Filter Bayonet Connection (Pk6) carhartt with zippers on the sidesP921 is an ABEK type class 1 filter and it protects against organic and inorganic acid gases and vapours, sulphur dioxide, ammonia and its derivatives where the boiling point is higher than 65C. The special Portwest bayonet system ensures a safer connection between the mask and the filter while the twin filters offer improved comfort and balance. This filter is compatible with the P500 Full Face masks and the P420, P430, P421, P431 Half Masks.