Bayonet Fit Test Adapter Black
Fit test adapter allowing quantitative fit test to be performed on all PW bayonet cartridge half masks and full face masks. The fit test adapter should be positioned between the respirator facepiece and the P3 filter. It is provided with a small sample tube , which passes through the inhalation valve of the respirator, taking the sample from the breathing zone. To be only used with P3 filters. Standard quantitative procedures can be followed, i.e. using particle counting device (Portacount ): a particle counting device counting the number of ambient particles leaking into the facepiece and comparing this with the particle number challenging the facepiece while the wearer carries out a number of specified exercises.
Portwest P3 Particle Filter Universal Thread (Pk6), Black, Regular
The filter P946 is a particle filter that protects against dusts. It is equipped with a standard DIN thread connection according to EN 148-1 and can be used with full face masks equipped with the same standard connection. This filter is a P3 R type and protects against toxic substances such as particles and microorganisms. Standard thread connection (DIN) according to EN 148-1 standard Individually packed for vending machines Retail box which aids presentation for retail sales Lightweight and comfortable CE certified CE-CAT III
Portwest P3 Particle Filter Bayonet Connection (Pk6), Brown, Regular
The filter P941 is a particle filter that protects against dusts. It is a P3 R type and protects against toxic substances such as particles and microorganisms. 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. Bayonet connection Retail box which aids presentation for retail sales Lightweight and comfortable CE certified UKCA marked CE-CAT III