ULM protective suits are manufactured and assembled using technologies different from those used for elastomeric suits. They are composed of multilayer films that guarantee conformity with standard EN943 type 1a while also providing a flexible, light-weight garment.
This kit allows to work on an external air source and so make the SCBA air line connected to save autonomous cylinder duration.
In case of emergency requiring SCBA, CHEMICAL SUIT, BAIL OUT or ESCAPE HOOD additional breathing air needs could appear.