31:I[53470,["352","static/chunks/352-d982bf43a4fd8e87.js","4166","static/chunks/4166-8ca60d5be3e3329a.js","6874","static/chunks/6874-98a7f8268e192452.js","5784","static/chunks/5784-415ddf12556d8261.js","7399","static/chunks/7399-dff34d5dd349a4d3.js","3063","static/chunks/3063-7cbe9e548a8d185f.js","6164","static/chunks/6164-e17a771cf2d83f17.js","253","static/chunks/253-da62e547742b6bee.js","1215","static/chunks/1215-07120a8c77b23d78.js","5607","static/chunks/5607-9fccc14341fbf147.js","9164","static/chunks/9164-5de9886fbddf12ff.js","6252","static/chunks/6252-11d0c66f47fdb9a4.js","3204","static/chunks/3204-c87e6605e2afe2af.js","3470","static/chunks/3470-895a517adcd16c6c.js","4573","static/chunks/4573-7bdc349142f57f96.js","3357","static/chunks/app/(storefront)/(main)/categories/%5B...category%5D/page-9d5cd25a3f84346f.js"],"default"] 32:T726,

SILEM KIT HY – Humidity Adjustable Air Vents with Sound Attenuator

Part Number: SC 125 EM HY (4224)

The SILEM KIT HY is designed to ensure efficient air renewal in residential spaces such as living rooms, dining rooms, and bedrooms. This wall-mounted ventilation kit features a humidity-sensitive air vent with integrated acoustic insulation to maintain indoor air quality while minimizing noise intrusion from the outside.

It provides a controlled airflow of 22 or 30 m³/h, adapting to humidity levels for optimized comfort and energy efficiency.

Each kit includes:

A sheet metal sleeve (Ø 125 mm, 300 mm length) for wall installation
An external facade grille for weather protection and aesthetic integ

Passive Wall Vents

S&P 125mm Humidity Inlet Through Wall Vent with Acoustic Sleeve Kit