Industrial Goods and Services Safety Equipment Supplies Fire ProtectionAnsul Fire Protection Home | Contact Us | Careers | MSDS | Search ? Espa?ol | English Portable Fire Extinguishers Make sure you’re prepared for those critical first two minutes of a fire. Choose from a complete line of ANSUL portable fire extinguishers to protect your people and property. Clean-Agent Fire Suppression Systems The top clean-agent systems on the market have ANSUL written all over them. Choose from SUSTAINABLE technology… INERGEN Inert Gas Systems or SAPPHIRE Systems with 3M™ Novec™ 1230