PER-400 W Soler & Palau ventilation grille with gravity shutter Ø400 mm
€123.25 Incl. VAT
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.
- Fast delivery across Europe (5-10 business days)
- 30-day returns
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Designed for Ø400 mm ventilation ducts, the Soler & Palau PER-400 W provides an effective external termination for supply and exhaust ventilation systems. The gravity-operated louvre responds automatically to airflow, allowing unrestricted ventilation during operation while closing once the fan is switched off.
Its durable construction is intended for long-term outdoor use, making the grille suitable for a wide range of residential, commercial, and industrial ventilation applications. Easy installation and minimal maintenance make the PER-400 W a practical solution for both new HVAC installations and system upgrades.
KEY FEATURES
External ventilation grille with gravity shutter
Suitable for Ø400 mm ventilation ducts
Designed for supply and exhaust ventilation systems
Automatic gravity louvre for backdraft protection
Helps reduce cold air ingress and draughts
Manufactured from durable UV-resistant plastic
Light grey (RAL 7035)
Weather-resistant for outdoor installation
Easy to install and maintain
DIMENSIONS

| Weight | 1.3 kg |
|---|---|
| Dimensions | 462 × 29 × 462 mm |
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