The only place in Minsk to refuel fire extinguishers. However, they work only on weekdays and until 17-00. You can drive either by car or on foot through the passage next to the car wash through the auto parts store.
They fill up quickly, but the attitude of the staff to the customers is so-so. I did not receive any sensible advice and communication in a boorish manner.
In principle, the office is not bad. I promptly recharged the OP-1 fire extinguisher in 25 minutes, but!!!!! Talking to the operator (the girl) about recharging, she confirmed that the recharge period for this fire extinguisher is 5 years, but, in fact, it turned out to be only TWO years (11.06 rubles), which is economically unprofitable compared to buying a new fire extinguisher (20-25 rubles + time costs).
Despite all of the above, I recommend it.