PER-630 W Soler & Palau ventilation grille with gravity shutter Ø630 mm
€341.45 Incl. VAT
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.
- Fast delivery across Europe (5-10 business days)
- 30-day returns
- No customs duties within the EU
- Secure payments
The Soler & Palau PER-630 W ventilation grille with gravity backdraft shutter is designed for Ø630 mm ventilation ducts, providing efficient airflow management and reliable backdraft protection for supply and exhaust ventilation systems.
The integrated gravity-operated louvres open when the ventilation system is in operation and close automatically once airflow stops. This automatic mechanism helps prevent backdrafts while reducing cold air ingress and draughts, supporting efficient ventilation performance without requiring manual operation.
Manufactured from durable UV-resistant plastic, the PER-630 W is designed for long-term outdoor use and excellent resistance to weather conditions. Suitable for residential, commercial, and industrial ventilation systems, it offers a practical, low-maintenance solution for external ventilation outlets.
KEY FEATURES
- External ventilation grille with gravity backdraft shutter
- Suitable for Ø630 mm ventilation ducts
- Designed for supply and exhaust ventilation systems
- Gravity-operated louvres for automatic operation
- Helps prevent backdrafts
- Helps reduce cold air ingress and draughts
- Manufactured from durable UV-resistant plastic
- Light grey (RAL 7035)
- Weather-resistant for outdoor installation
- Lightweight, durable, and easy to maintain
- Made in Spain
DIMENSIONS

| Weight | 2 kg |
|---|---|
| Dimensions | 701 × 32 × 701 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-200 C external ventilation grille with insect screen Ø200 mm DEC International
DEC International DSAV-200 C external ventilation grille Ø200 mm is a high-quality aluminium weather protection grille with an integrated insect screen for supply and exhaust ventilation systems. Its curved external louvres promote efficient airflow while helping prevent rain, insects, and debris from entering ventilation openings.
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-200 W Soler & Palau ventilation grille with gravity shutter Ø200 mm
Soler & Palau PER-200 W external ventilation grille with gravity shutter for Ø200 mm ventilation systems is designed for supply and exhaust ventilation. The gravity-operated louvre shutter opens during ventilation and closes automatically when airflow 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-355 W Soler & Palau ventilation grille with gravity shutter Ø355 mm
Soler & Palau PER-355 W external ventilation grille with gravity shutter for Ø355 mm ventilation systems is designed for efficient supply and exhaust ventilation. The gravity-operated louvre opens during ventilation and closes automatically when airflow stops, helping prevent backdrafts and reduce cold air ingress and draughts.
PER-450 W Soler & Palau ventilation grille with gravity shutter Ø450 mm
Soler & Palau PER-450 W external ventilation grille with gravity shutter for Ø400 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.







