There is a marking on the socket in the area of the outlet section indicating the manufacturer and standard size of the fire extinguisher for use with which it is intended.

The fire extinguisher's weight without charge is indicated on the  start device. 200 bar cylinders are used for production.

The cylinder is marked with clear and indelible inscriptions in accordance with GOST 949 and TR TS 032/2013.

 Service life - 15 years,  warranty - 4 years

Fire extinguisher OU-5-BCE INEI (55B C E) is manufactured in a general industrial design, operating temperature from -40 to +50°C at a relative humidity of 95%.

Fire extinguisher OU-5-BCE-OM2 INEI (55B C E) is made in a corrosion-resistant design, operating temperature from -40 to +50°C at a relative humidity of 98%.