Since 1996, Bennett Regulator Guards, Inc. has manufactured vent skirts that help keep snow, ice, and splashback from freezing over natural-gas regulator relief vents. The Glen Rock, Pennsylvania company grew from firsthand experience with frozen regulators and is backed by more than 40 years of regulator expertise from its president. Its products are made in America through a manufacturing partnership that brings 40 years of injection-molding experience and operates from a 20,000-square-foot facility.