Air filter for ventilation systems. Removable inspection flap for easy filter replacement. With synthetic fiber filter insert. Panel filter. Filter insert cannot be regenerated. With rubber seal on the air connection nozzle. TFE ...-5: filter class F5, accessories replacement filter RF...-5, TFE ...-7: filter class ISO ePM1 50% (F7), accessories replacement filter RF...-7, Recommended accessories: differential pressure switch DW 1000. Article: TFE 40-7, installation position: vertical / horizontal, housing material: sheet steel, galvanized, weight: 8.64 kg, weight with packaging: 9.66 kg, filter type: dust and pollen filter, filter class: ISO ePM1 50% (F7), nominal width: 400 mm, width: 560 mm, height: 530 mm, depth: 300 mm, width with packaging: 800 mm, height with packaging: 610 mm, depth with packaging: 420 mm, ambient temperature: 80 °C