The Wallair N32909 vent grille is a plastic fan grille suitable for pipes with a diameter of 10 cm. It is typically used for ventilation purposes in air conditioning and duct systems. This grille ensures efficient airflow while maintaining a tidy appearance in residential or commercial settings. https://elecena.pl/product/28865728/wallair-n32909-vent-grille-plastic-impact-resistant-suitable-for-10-cm-pipe 2025-05-31 https://elecena.pl/product/28865728/wallair-n32909-vent-grille-plastic-impact-resistant-suitable-for-10-cm-pipe 2026-07-21