Duct Cowling - Plastic Cowled Grille

The MV Duct Cowling Grille is ideal for mounting on an external wall that is in an exposed position and where an outlet will be open to bad weather. The cowled grille has two advantages; it stops wind from rattling the shutter and also stops back draft when an extractor fan is switched off.

• Fantronix Duct Cowling Grille is ideal for wind and rain protection.
• Single blade damper for anti back draught.
• Easy screw fixing and connection to ducting.
• Duct cowling and blade are easily removed for fitting & cleaning.
• 100mm & 125mm sizes available that fit standard ducting or wall sleeves.