Original sentence: Consumer Product Safety Commission to voluntarily recall about 154,000 K-GUARD, SENTRY and FLAG FIRE Model Fire Extinguishers because if the fire extinguisher is dropped horizontally from a height of approximately 2 to 3 feet, the internal pick-up tube could crack and the extinguisher can fail to discharge properly
Edited sentence: , and Ansul Inc.2006:  SimplexGrinnell LP, ADT Security Services Inc.A product safety recall was conducted by the firm in cooperation with the CPSC.Consumer Product Safety Commission (CPSC) to voluntarily recall about 154,000 K-GUARD, SENTRY and FLAG FIRE Model Fire Extinguishers because if the fire extinguisher is dropped horizontally from a height of approximately 2 to 3 feet, the internal pick-up tube could crack and the extinguisher can fail to discharge properly.Sensors could experience reduced sensitivity to smoke in conditions of high humidity and high temperature.were distributors for Tyco Fire & Security Fire Detection Systems made in China with faulty sensors