Map Metal Louvre Air Vent Cover for Openings 9 x 9" (229 229mm), Suitable Venting Gas Appliances, Internal/External Walls, Anthracite
Description
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Free Air Space 10,200sq mm Designed to cover a triple brick aperture Easy surface fixing using 4 x No.6 gauge round head screws (not included) Suitable for interior and exterior use. Louvred Vent encourages the flow of air through a building
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