Our absorptive silencers reduce unwanted noise on the inlet of regenerative blowers. Exhaust Filter Silencers capture dust and muffle unwanted discharge noise from dry vacuum pumps. Designed for minimal pressure drop and high efficiency. We also offer a base frame package (BBF series) with layout schematics to help lay out your blower package. Reduce the overall size of your PD blower package, minimize labor and assembly time, and build your sound enclosure competitively.