This fire extinguisher is no longer manufactured by FireFight. This unit will automictically deploy, extinguishing the fire.The release is set for about 165 degrees. The item "Halon SS-30 1211 Fire extinguisher Automatically Deploy 90 degree head" is in sale since Monday, May 18, 2020. This item is in the category "Business & Industrial\Facility Maintenance & Safety\Fire Protection Equipment\Fire Extinguishers". The seller is "heyjsale" and is located in Zephyrhills, Florida. This item can be shipped to United States.