TVG Plastic Lip Type Ventilation Grille SKU: TVG Lip Type Ventilation Grille Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionTVG push-in plastic lip type ventilation grille.Slots into the grooves below the head drip.Helps prevent insects from entering the trickle vents.DocumentationTVG24 Technical DWG Drawing: DownloadTVG24 Technical PDF Drawing: DownloadData Card: Download