PhonicTrap Ducting With its superior acoustic capabilities, PhonicTrapTM ducting effectively reduces airflow noise in your ventilation system. PhonicTrapTM ducting contains three layers for reducing noise without impacting airflow. The inner lining is perforated to allow air to flow between this layer and the central layer. This design reduces the creation of back pressure on the fan. The central layer is woven non-allergenic polyester wadding, which insulates against noise while still allowing for unrestricted airflow. The black aluminium foil outer layer encases a metal spiral that minimises kinks and prevents obstructions from limiting airflow. The black aluminium foil creates a vapour barrier which stops airborne bacteria and fungal spores from entering your ventilation system. PhonicTrapTM ducting is available in three lengths from 3, 6 and 10 metres, in diameters measuring between 102mm to 355mm. Why buy? Patent pending diamond-shaped material increases unrestricted airflow through the ventilation system Its interwoven materials insulate against noise without impacting airflow These high-quality materials and design were chosen because they do not increase air pressure inside the ducting and the rest of the ventilation system This ducting has been given the EU’s REACH certification for its high-quality materials Top Tip: PhonicTrapTM Duct Tape is a strong, durable tape with a sturdy water-resistant backing. It’s the go-to for repairing or sealing duct joints. KEY BENEFITS Ultra efficient, high quality product made in France Non-allergenic (no glasswool) Reduces noise of the air flow and fan Manage large airflows with little noise Available in 3, 6 and 10 metre lengths, from 4 to 14 inches
