A few dollars cheaper than anywhere else if you spend $25 or more.
Amazon.com: First Alert AF400 Tundra Fire Extinguisher Aerosol Spray: Home Improvement
'Tundra Fire Extinguishing Spray is a strong, accurate, fast and effective home safety tool to extinguish fires. Fires can double in size every 30 seconds (U.S. Fire Administration) and it is during those precious seconds a household fire can spread, putting lives and even your home at risk. Tundra Fire Extinguishing Spray is powerful and effective and easy to use, just point and spray. It works on household fires including those involving paper, fabric, wood, cooking oils, electrical appliances and equipment. If you're looking for a fire safety product that is easier to handle during an emergency, Tundra Fire Extinguishing Spray is the fire extinguishing product for you. Compare these technical details with other fire extinguishing tools on the market and you'll see why Tundra has the competition beat: Tundra Fire Extinguishing Spray's discharge time is 4 times longer than traditional fire extinguishers allowing you to fight fires longer and more effectively than traditional fire extinguishers on common household fires, with a discharge time four times greater than household fire extinguishers allowing the user to react more quickly. Tundra Fire Extinguishing Spray's unique, patent-pending design is as easy to use as other familiar household products but it covers a wider surface area -- up to three times greater than a typical actuator. It also offers easy cleanup -- simply wipe away with a damp cloth. The discharge spray is four times greater than 2-B:C or 5-B:C kitchen fire extinguishers with a minimum of approximately 32 seconds vs. approximately eight seconds and its surface area is three times wider (typical actuator-14 in 2 vs. the Tundra Fire Extinguishing Spray actuator-48 in 2). This product has been tested to the qualified performance requirements of UL 711, UL 711A and KOFEIC 0108 by an independent Nationally Recognized Testing Laboratory (NRTL). Safe storage for this product is between 32-107 degrees F.'
First Alert AF400 Tundra Fire Extinguisher Aerosol Spray $15.78 at amazon FSSS Elig. 
