G.A.S Acoustic Professional Ducting is the perfect choice for growers concerned with noise reduction and environmental safety. This ducting is HVAC certified, giving you industry-standard quality at an affordable price.
It uses non-allergenic insulating materials to reduce airflow noise, meaning no fibreglass wool is used in production. Using non-allergenic materials protects your grow environment from becoming contaminated by irritating fibreglass shards should there be a ventilation failure.