Duct Fan Silencers

The noise reducer silencer is designed to diminish sound coming from inline duct fans and airflow rushing through ducting in grow tents and carbon filter systems.
Solid dual aluminum flanges with a galvanized steel body reduces sound waves by mitigating fan vibration while fitting over your inline blower's opening.
Open cell neoprene foam soundproofing muffles noise by up to 50% using an egg crate pattern and allows full airflow passthrough to retain CFM performance.