DSAV-125 C external ventilation grille with insect screen Ø125 mm DEC International
€8.85 Incl. VAT
DEC International DSAV-125 C external ventilation grille Ø125 mm is a durable aluminium weather protection grille with an integrated insect screen for air supply and exhaust ventilation systems. Curved external louvres help maintain efficient airflow while reducing rain ingress, making it suitable for both natural and mechanical ventilation.
- Fast delivery across Europe (5-10 business days)
- 30-day returns
- No customs duties within the EU
- Secure payments
The DEC International DSAV-125 C is a durable round aluminium weather protection grille designed for Ø125 mm ventilation ducts in air supply and exhaust ventilation systems.
Its robust cast aluminium construction and discreet grey finish make it suitable for residential, commercial, and industrial buildings where reliable outdoor ventilation is required.
Curved louvres help reduce rain entering the ventilation duct without restricting airflow, while the integrated stainless steel insect screen with 2 mm wire spacing helps prevent insects and other small pests from entering the system.
The grille is suitable for both natural and mechanical ventilation and can be installed by nailing or casting into masonry.
KEY FEATURES
- External ventilation grille for Ø125 mm ventilation ducts
- Cast aluminium weather protection grille
- Stainless steel insect screen (2 mm wire spacing)
- Curved external louvres help reduce rain ingress
- Suitable for air supply and exhaust ventilation
- Ideal for natural and mechanical ventilation systems
- Grey RAL 9006 finish
- Installation by nailing or casting into masonry
- Suitable for residential, commercial, and industrial applications
DSAV-125 C DIMENSIONS

INSECT SCREEN

Every 3 months the screen should be cleaned to prevent clogging.
The insect screen has to be removed in mechanical ventilation when used for supply air.
| Weight | 0.250 kg |
|---|---|
| Dimensions | 21 × 154 × 154 mm |
Related products
DSAV-100 C external ventilation grille with insect screen Ø100 mm DEC International
DEC International DSAV-100 C external ventilation grille Ø100 mm is a durable aluminium weather protection grille with an integrated stainless steel insect screen for air supply and exhaust ventilation systems. Designed for reliable airflow and long-lasting outdoor performance, it helps prevent rain, insects, and debris from entering ventilation ducts while supporting efficient natural or mechanical ventilation.
DSAV-315 C external ventilation grille with insect screen Ø315 mm DEC International
DEC International DSAV-315 C external ventilation grille Ø315 mm is a cast aluminium weather protection grille with an integrated insect screen for supply and exhaust ventilation systems. Designed for long-lasting outdoor use, it supports efficient airflow while helping protect ventilation openings from rain, insects, and airborne debris.
PER-100 W Soler & Palau ventilation grille with gravity shutter Ø100 mm
Soler & Palau PER-100 W external ventilation grille with gravity shutter for Ø100 mm ventilation systems provides reliable backdraft protection for supply and exhaust ventilation. The UV-stabilized plastic louvre vent automatically closes when the fan is switched off, helping prevent backdrafts, cold air, draughts, insects, and debris while ensuring efficient airflow.
PER-125 W Soler & Palau ventilation grille with gravity shutter Ø125 mm
Soler & Palau PER-125 W external ventilation grille with gravity shutter for Ø125 mm ventilation systems is designed for supply and exhaust ventilation. The UV-stabilized plastic louvre shutter opens during fan operation and closes automatically when the fan stops, helping prevent backdrafts and reduce cold air ingress and draughts.
PER-250 W Soler & Palau ventilation grille with gravity shutter Ø250 mm
Soler & Palau PER-250 W external ventilation grille with gravity shutter for Ø250 mm ventilation systems provides reliable airflow control for supply and exhaust ventilation. Made from durable UV-resistant plastic in light grey (RAL 7035), the automatic gravity louvre closes when the fan is switched off to help prevent backdrafts and reduce cold air ingress and draughts.
PER-400 W Soler & Palau ventilation grille with gravity shutter Ø400 mm
Soler & Palau PER-400 W external ventilation grille with gravity shutter for Ø400 mm ventilation ducts provides reliable airflow management for supply and exhaust ventilation systems. The automatic gravity louvre opens with airflow and closes when ventilation stops, helping reduce backdrafts, cold air ingress, and draughts.
PER-560 W Soler & Palau ventilation grille with gravity shutter Ø560 mm
Soler & Palau PER-560 W external ventilation grille with gravity backdraft shutter for Ø560 mm ventilation systems is designed for supply and exhaust ventilation. The gravity-operated louvres open during airflow and close automatically when ventilation stops, helping prevent backdrafts and reduce cold air ingress and draughts.
PER-630 W Soler & Palau ventilation grille with gravity shutter Ø630 mm
Soler & Palau PER-630 W external ventilation grille with gravity backdraft shutter for Ø630 mm ventilation systems is designed for supply and exhaust ventilation. The gravity-operated louvres open automatically during airflow and close when ventilation stops, helping prevent backdrafts and reduce cold air ingress and draughts.











