Vent grille 3 gravity flaps 110mm x 54mm

Vent grille 3 gravity flaps white for 110mm x 54mm flat channel ducting • Suitable for flat channel ducting external 110mm x 54mm +/- 0.3mm • Colour options beige brown terracotta white • Material plastic polypropylene • Temperature range max +60°C min -15°C • For use with 110mm x 54mm rectangular ducting ventilation system • Connector on vent grille rectangular and fits into 110mm x 54mm flat channel ducting