The CLOUDLINE Series of inline duct fans feature EC motors that make for a quieter experience. But there are those who demand utmost silence for discreetness in the ears of housemates, family members, and neighbors. To add to our expanding collection of ducting accessories for growing, we are proud to introduce our NEW duct silencer!

Featuring aluminum flanges, this silencer is easy to install; simply slide it over your active exhaust fan or affix onto your ducting with foil tape. The flanges work in tandem with the high-grade neoprene foam to diminish noise coming from the spinning fan blades or rushing air. It also features a lightweight galvanized steel body that is easy to handle while able to handle the hottest or coldest conditions. Adding this sound muffler will have a small impact on your CFM, since it allows full air passthrough. These factors make it the ideal tool in your grow tent or home ventilation system to prevent unwanted attention to your growing operation.

Find this along with our inline fans and duct carbon filters and check out our ducting accessories to complete your grow tent ventilation build.