The modern stored pressure foam fire extinguisher OVP-4(s)-AB (Fluorosurfactant) MIG with a fire extinguishing capacity of 2A 55B is intended for the protection of chemical and petrochemical facilities, airfields, sea vessels and ports, etc. It is particularly effective when extinguishing flammable liquids. The design of the fire extinguisher nozzle ensures the supply of low expansion foam. Due to the use of a high-quality fluorine-containing charge, certified in Europe, as well as modern charging technology with nitrogen purified from water vapor, it has a higher rank (fire extinguishing capacity) than that provided for by the current National System of Standards  for fire extinguishers with a hydrocarbon composition. Due to the internal polymer coating of the cylinder, as well as the stable fluorine-containing  charge, the period before recharging is 5 years (hydrocarbon charge - 1 year).

The fire extinguisher cylinder has a declaration of conformity with the requirements of TR CU 032/2013.

Fire extinguishers can be manufactured in a corrosion-resistant design according to C4-H and C5-M ISO 12944 to protect objects with a corrosive environment.