PER-355 W Soler & Palau ventilation grille with gravity shutter Ø355 mm
€113.75 Incl. VAT
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.
- Fast delivery across Europe (5-10 business days)
- 30-day returns
- No customs duties within the EU
- Secure payments
The Soler & Palau PER-355 W external ventilation grille with gravity shutter is designed for Ø355 mm ventilation ducts, providing reliable airflow control for supply and exhaust ventilation systems.
Its gravity-operated louvre responds automatically to airflow, opening when the ventilation system is operating and closing when airflow stops. This helps prevent backdrafts while reducing cold air ingress and draughts, improving the overall performance of the ventilation system.
Designed for long-term outdoor use, the PER-355 W features a durable, weather-resistant construction that requires minimal maintenance. It is suitable for residential, commercial, and industrial ventilation systems, making it a practical choice for both new installations and replacement projects.
KEY FEATURES
- External ventilation grille with gravity shutter
- Suitable for Ø355 mm ventilation ducts
- Designed for supply and exhaust ventilation systems
- Automatic gravity louvre 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
DIMENSIONS

| Weight | 1 kg |
|---|---|
| Dimensions | 399 × 29 × 399 mm |
| Product type | External ventilation grille |
| Series | PER-W |
| Connection diameter Ø (mm) | 355 |
| Mounting type | Surface mounted, Wall mounted |
| Height (mm) | 394 |
| Width (mm) | 394 |
| Depth (mm) | 26 |
| Weight (kg) | 0.9 |
| Material | Plastic |
| Color | Light grey |
| Country of origin | Spain |
| Brand | Soler & Palau |
| BAR/EAN | 8413893012852 |
| Manufacturer Code | 5406061100 |
| Manufacturer | Soler & Palau |
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-125 C external ventilation grille with insect screen Ø125 mm DEC International
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.
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-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.
PER-500 W Soler & Palau ventilation grille with gravity shutter Ø500 mm
Soler & Palau PER-500 W external ventilation grille backdraft shutter for Ø500 mm ventilation systems is designed for supply and exhaust ventilation. The gravity-operated louvres allow smooth airflow during operation and close automatically when the fan is switched off, 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.





























