Sound trap - silencer for the ventilation window

The sound trap, to be mounted on the surface of a wooden ventilation window, is an effective method to reduce the noise entering indoor spaces. Made from non-condensing plastic material, the sound trap is coated on the inside with excellent sound-absorbing insulation material (recycled polyester foam, PUR). It includes an additional silencer element that can be glued to the surface of the ventilation window. The sound trap is designed to attenuate noise with minimal pressure loss. It's also easy to install as a retrofit solution.

Compatible with Velco VTR fresh air valves.

Width 170 mm

Height 400 mm

Depth 50 mm