According to NFPA, the 10th code standard for portable fire extinguishers and manufacturer service guidelines, fire extinguishers requires periodic internal examination and recharging. Fire Extinguisher Refilling is done to ensure that your extinguishers' are prepared to handle a fire emergency at any given time frame. We, at Prime Technic, refill all types of fire extinguishers. We not only recharge your fire extinguishers, but we also do quality services and checks.