Air brick vent grille louvred with surround dampered for 204mm x 60mm flat channel ducting
• Suitable for flat channel ducting external 204mm x 60mm +/- 0.3mm
• Colour options brown white
• Material plastic polypropylene
• Temperature range max +60°C min -15°C
• For use with 204mm x 60mm rectangular ducting ventilation system
• Connector on vent grille rectangular and fits into 204mm x 60mm flat channel ducting