Weather resistant white plastic external grille with a protective hood suitable for 150mm duct connection.
Grille without backdraft flap
Key features
Supply and exhaust vents of public, residential and industrial ventilation systems.
External wall mounting.
Made of quality and durable plastic.
Two-element structure for easy maintenance.
Screw fixing.
Equipped with a protecting grille against birds and rodents.
Equipped with a round connecting flange for mounting to Ø 150mm.
Air pass - 0.012 m2
