The high quality Phonic Trap 6m 127mm duct is ideal for reducing the often unpleasant noise level of the air flow. It reduces noise by around 50% compared to a conventional aluminum sheath. It is completely light-proof thanks to its black coating.

This sheath adapts to all types of extractors , intractors or even aerators.

Its composition:

• Flexible microporous non-woven interior which helps absorb noise. Its spiral frame is made of hard steel.
• Its second layer of wadding comes from a sustainable development product
• Exterior hose in black plasticized aluminum with integrated vapor barrier