Now here’s a great idea: A product that can automatically stop fires in your home before they get out of control. The Grotto’s On Fire Fireball releases its non-toxic fire suppression powder when it senses temperatures above 158° F. The Fireball can put out many fires completely, or can give you the extra time you and your family need to escape to safety. Where should you put a Grotto’s On Fire Fireball? Furnace room, attic, garage – anywhere you want an extra level of security. Carry one in your car. Kids going to college should have one in their dorm room. Makes a perfect gift for any occasion. The Fireball doesn’t need batteries, and is completely maintenance-free. Just leave it and forget for year-around fire prevention.