The cellulose bobbin system inflates when immersed in water.
Simply unscrew the old expired or used system and screw the new one back in.
Precautions for use: for complete rearming (gas cartridge + trigger), replace the trigger first so as not to strike the new gas cartridge.
The trigger uses a UML salt bobbin which is water- and humidity-sensitive.Storing it in a damp, poorly ventilated or warm place may cause condensation, triggering it.To avoid untimely triggering, we recommend that you make sure that the jacket is dry (inside and outside) before storing it in well-ventilated place.Storing it in a damp, poorly ventilated or warm place may cause condensation, triggering it.
Tips for storage and maintenance
Do not wash
Do not bleach
Do not tumble dry
Do not iron
Do not dry-clean
Store away from moisture to avoid accidental triggering.
Restrictions on use
Very high exposure to moisture can trigger activation