JKOVRME 4 Incn Air Vent Ventilation Grille Cover 304 Stainless Steel Ducting External Extractor Wall Vent with Fly Screen Mesh (304/4Inch)
Brand: Bewox


4" Air Vent Ventilation Grille Cover applied to 4inch circular pipe/ducting hose.
Nice quality,thickened,durable.304 stainless steel will not get rusty.
A screen mesh to keep the big things out.
Ideal for all tumble dryer vent pipes/hoses.Perfect for ventilation systems, gas & electric dryers&cooker hood extractors, as well as a wide variety of industrial uses.
Against ingress of rain and wind.