The extinguishing spray does not require any revisions or special maintenance.
Freezing temperature (FP): - 20 ° C
The storage temperature ranges from -20 ° C to +50 ° C.
If it freezes, place the spray in a room with a temperature above 0 ° C, allow it to thaw freely and then shake. The minimum service life is stated on the product packaging. The expected effectiveness of the spray extinguishing agent is 10 years.