8" Duct Muffler
8" Duct Muffler at HorticultureSource.com -
Suncourt 8" Duct Muffler (SCDM8) Easy to install, maintenance free, the Duct muffler does not restrict airflow through the ducting, and reduces the noise from fans and carbon filter systems Manufacturer's Product Information MSRP each $ 111.59 UPC 66028000316 Dimensions 8.5 x 7.5 x 3 Case Quantity 1