Supply air ventilation damper in wall | with filter | polyethylene foam thermal insulation | D125 | 0,95m | white | 12,5TOV095-03

Technical Specifications

Installation: Wall-mounted

Usage type: Supply airflow

Diameter (inner): Ø125 mm

Length: 950 mm

Depth: 950 mm

Duct step: every 50 mm

Color: White

Material: PP (polypropylene), with PE foam insulation

Insulation: Closed-cell polyethylene foam (moisture-resistant)

Additional features: Air filter; Backdraft damper; Noise reduction; Dust and insect protection

Functions

Ensures constant fresh air supply to rooms

Filter captures dust, pollen, fine particles

Backdraft damper prevents outdoor air from flowing back in

Insulation reduces heat loss and risk of condensation

Reduces outdoor noise

Easy to clean and maintain

Usage

Apartments, residential houses, cottages

Offices and commercial premises

Locations requiring passive or semi-active air supply

Pros

Easy installation in any external wall

Suitable for modern energy-efficient ventilation systems

Built-in backdraft damper – less cold air entry in winter

Effective protection against dust, insects, and noise

High-quality insulation – flexible, durable, airtight duct

Low-maintenance

Cons

Suitable only for wall mounting

Airflow may decrease if the filter is heavily soiled

Ventilation valve with duct and insulated pipe – a reliable and efficient solution for modern residential or commercial spaces.
For the installer – quick to install without complicated steps.
For the engineer – a functional and high-quality ventilation solution.
For the homeowner – cleaner, quieter, and healthier air with minimal heat loss.