Vent grille 3 gravity flaps round spigot 125mm brown

Vent grille with 3 gravity flaps brown for 125mm internal diameter ducting pipe • Suitable for internal diameter pipe 125mm +/- 0.4mm • Colour brown • Material plastic polypropylene • Temperature range max +60°C min -15°C • For use with 125mm diameter round ducting ventilation system 125 • Connector on vent grille round male spigot fits into a 125mm round duct pipe