401903 – Gravity Grille 100mm
401903
Description: Our External Gravity Grilles serve a critical need to allow 100mm to terminate Mechanical Ventilation without the worry of back-draught. The grilles are suitable for External use and are easy to install. The Grilles utilise lightweight vanes for reduced airflow restriction.
Material:
HIPS (High-impact Polystyrene)
Airflow/Free Area: 7,200mm square.
Operating Temperatures: -15 degrees C/+60 degrees C
UV Protection: 1 year
System Size: 4”/100mm
Weight: 0.07kg
Colour: White
Application: Ventilation
Dimensions:
For full dimensions please see the spec sheet.