4″ Gravity Grille for Extractor Fan, in White
The Plastic gravity grille is ideal for mounting on an external wall for terminating ducting through a wall.
Suitable for internal and external mounting
Gravity blades for back draft elimination
Lightweight blades for reduced airflow restriction
Easy screw fixing and connection to ducting.
£4.50 (£5.40 Inc. VAT)
140 x 140 x 100mm Ø
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