RUSOH® ELIMINATOR®
© 2026 Pyrosafe. Rusoh® and Eliminator® are trademarks of Rusoh, Inc.

Our Story

How a passion for fire safety and frustration with an outdated industry led to a revolutionary new extinguisher design that changes everything.

BORN FROM A NEED FOR REAL RELIABILITY

Just how reliable are traditional fire extinguishers? Who would know better than an owner of a fire extinguisher service business. Randy Rousseau who heads his family's service business, La Sierra Fire, would tell you, "not very."

Rousseau has more than thirty years of experience servicing extinguishers. While working in the field, he noted with increasing concern that there were far too many extinguishers that were unlikely to work when needed or were themselves hazardous. He concluded that the industry was actually putting lives in danger, property at risk, and in the process, dislocating families and businesses and that something really needed to be done.

Rousseau and his father together resolved to invent a reliable fire extinguisher. They began their efforts in 2001 by putting together a list of extinguisher issues. It turned out to be a very long list which included the risks inherent with stored pressure cylinders; the integrity of the metal canister itself, faulty gauges; compacting and contamination of the dry chemical, and most of all concerns about third-party service industry abuses. They also noted major design flaws which make the traditional extinguishers awkward and inefficient to use, in particular during an emergency when panic is likely to set in.

Well aware that their invention could end their family's business, the father and son nevertheless persisted in their resolve to invent a brand new extinguisher that would address every one of the problems on the list. Ultimately, they came up with a revolutionary design concept that did eliminate the problems, including the need for and cost of third-party servicing. They patented their invention, calling it by two names: "the Eliminator®" in recognition of their success in eliminating all issues and the "DIY Fire Extinguisher™" to highlight the fact that their extinguisher could be fully serviced and reloaded by anyone."

A great patented design concept is one thing. Developing a certified, commercial product in a highly regulated field like fire extinguishers is quite another. Meeting the rigorous tests mandated by Underwriters Laboratories (UL), in particular the tests required for a 3-A: 40-B: C rating, and securing the California Office of the State Fire Marshal's (SFM) Building Materials Listing Program (BML) were particular challenges. The Rousseaus turned to Rusoh®, Inc. for assistance. With the assistance of Rusoh®'s talented engineers, their vision has become a reality. UL certified and BML listed Rusoh® Eliminator® extinguisher was introduced to the public in Indianapolis at the FDIC Show.

When asked to comment on the invention, Randy Rousseau said, "My dad and I began our invention more than sixteen years ago. It was a very long sixteen years, but in the end the struggle has been worth every minute. The Rusoh® Eliminator® is the first major innovation in fire extinguisher technology in over sixty years. It eliminates every issue in the industry of which we are aware. Not only will users enjoy savings through the elimination of third-party servicing costs, but more importantly, our invention will save lives as well as protect property. Our family couldn't be more pleased or proud."

RUSOH® Our Story

Protecting Lives Through Better Fire Safety

At PyroSafe, we're in the business of protecting what matters most — people, property, and the businesses that keep our communities moving.

Fire safety has remained largely unchanged for decades, even though the risks, expectations, and technologies around us have evolved. We believe it's time for a better approach.

That's why we partnered with Rusoh, the company behind one of the most significant innovations in portable fire protection in over 70 years. As the Official Distributor of the Rusoh® Eliminator®, we're proud to bring this breakthrough technology to our customers across the region.

The story of Rusoh began with a simple question: Why are fire extinguishers still built the same way they were generations ago? That question led to years of engineering, testing, and innovation, resulting in the Rusoh® Eliminator® — a fire extinguisher designed to be more reliable, easier to maintain, and ready to perform when it's needed most.

At PyroSafe, our role goes beyond supplying products. We work closely with our customers to help them choose smarter fire protection solutions, reduce long-term maintenance costs, and improve safety across their facilities.

By combining Rusoh's innovative technology with our local expertise and commitment to customer service, we're helping businesses move away from outdated fire protection systems and toward a safer, more dependable future.

Because when it comes to protecting lives, reliability isn't optional — it's everything.

RUSOH® Team