Baltic release cartridge / cartridge UML United Moulders MK5 & Pro Sensor MK2 for automatic lifejackets with MK5 + Pro Sensor MK2 All Weather automatic release from United Moulders. The set contains the release cartridge. The replacement should be carried out at least every 2 years or according to the printed date and can be done by yourself.
At least one complete maintenance set (incl. cartridge and gas canister) should always be carried on board to make deployed lifejackets ready for use again when travelling!