DSAV-250 C external ventilation grille with insect screen Ø250 mm DEC International
€26.95 Incl. VAT
DEC International DSAV-250 C external ventilation grille Ø250 mm is a durable aluminium weather protection grille with an integrated insect screen for supply and exhaust ventilation systems. Designed for reliable outdoor ventilation, it helps maintain efficient airflow while reducing the entry of rain, insects, and debris into ventilation openings.
- Fast delivery across Europe (5-10 business days)
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The DEC International DSAV-250 C is a robust aluminium weather protection grille for Ø250 mm supply and exhaust ventilation systems. Suitable for external wall installation, it provides dependable airflow while helping protect ventilation openings from weather exposure and unwanted pests.
Its external louvre design allows air to circulate freely while helping reduce rain ingress into the ventilation duct. The integrated insect screen helps keep insects and other small pests out, making the grille suitable for both natural and mechanical ventilation applications.
Manufactured from cast aluminium and finished in grey, the DSAV-250 C offers a clean, discreet appearance for residential, commercial, and industrial buildings. The grille is designed for easy installation.
INSECT SCREEN

KEY FEATURES
- External louvre grille for Ø250 mm ventilation systems
- Durable cast aluminium construction
- Integrated insect screen (2 mm wire spacing)
- Curved external louvres help reduce rain ingress
- Suitable for supply and exhaust ventilation
- Ideal for natural and mechanical ventilation
- Grey RAL 9006 finish
- Installation by nailing or casting into masonry
- Suitable for residential, commercial, and industrial applications
DIMENSIONS

| Weight | 0.800 kg |
|---|---|
| Dimensions | 22 × 279 × 279 mm |
| Product type | External ventilation grille |
| Series | DSAV-C |
| Connection diameter Ø (mm) | 250 |
| Product features | Insect screen |
| Rubber gasket | No |
| Mounting type | Wall mounted |
| Product diameter Ø (mm) | 275 |
| Depth (mm) | 20 |
| Weight (kg) | 0.708 |
| Material | Aluminium, Stainless steel |
| Color | Silver |
| Country of origin | Netherlands |
| Brand | DEC INTERNATIONAL |
| Manufacturer Code | DSAV250C |
| Manufacturer | DEC International |
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