Video Promotes Silent Partner Muffler

Donaldson Co Inc has released two versions of a new videotape on the Silent Partner muffler. Both the nine- and four-minute versions begin by outlining problems caused by excessive engine brake noise.

This video not only describes the Silent Partner's patented acoustic technology, but it also demonstrates the muffler's performance in comparisons with conventionally muffled vehicles. Also included are testimonials from drivers and fleet managers.

Finally, the video outlines how Donaldson backs the muffler with a 90-day satisfaction guarantee and a promise to pay any noise citation issued to a Silent Partner-equipped truck. For more details, contact Donaldson, 1400 W 94th St, Bloomington MN 55431-2370.