Fantech LD 6 Silencer
for 6″ circular ducts, 2″ insulation, rubber gaskets
Item #: 411284
Easily-fitted silencer for circular ducts,fitted with a connection which is compatible with a standard spiral duct. The LD effectively reduces noise in the duct. Two silencers can be used together in installations where noise reduction is critical. For the most effective noise reduction, the silencer should be fitted immediately behind a fan or bend.
• Insulation thickness 2 inches
• Made of galvanized steel