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

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

SKU : SC 125 EM HY (4224)

Overview

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.
£98.81 GBP Excl. VAT: £82.34 GBP

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  • For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.
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Description

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 integration

Key Features

  • Humidity-sensitive operation for energy-efficient ventilation
  • Integrated sound attenuator for improved acoustic comfort
  • Suitable for main living areas (living room, dining room, bedroom)
  • Fixed airflow rates: 22 or 30 m³/h
  • Easy wall installation with included duct sleeve and external grille

Frequently Asked Questions

  • What are passive wall vents?

    Passive wall vents are non-powered ventilation openings installed through an external wall. They allow air to pass naturally into or out of a property, helping to support background ventilation.

  • Can passive wall vents help with condensation?

    Passive wall vents can help improve airflow, which may reduce condensation in some cases. However, condensation can also be caused by poor extraction, high moisture levels, insulation issues or a lack of whole-home ventilation.