Made in the USA, ROTRON lip seals offer low acoustical noise, long life, high reliability ' with no maintenance requirements.

This is a genuine original product made and supplied by the original equipment manufacturer (OEM). In order to maintain a valid warranty it is recommended to always use genuine original products. Genuine original products are specifically manufactured to increase the performance, functionality and life-span of your machine.

Designed and manufactured by Bison®, these trusted blowers continue to lead the industry in delivering high air pressures and vacuums for industrial, environmental and chemical processing applications.