Interchangeable filter masks

Capacity 1 filter (included)

Capacity of 2 filters (included)
Filters included: A1 B1 E1 K1 P3

Capacity 1 filter (included)

Capacity of 2 filters (included)
Filters included: A1 B1 E1 K1 P3

Capacity 1 filter (not included)

Suitable for masks models 820 and 762

Suitable for masks models 800 and 757

Suitable for masks models 800 and 757

Suitable for full mask model 731
FFP3 filter

Suitable for the model 731 full mask