Grill Airflow Vent Cover 3.5 Replace Parts for Ship Yacht Sailing Boat 2 Pieces

[Wide Applications]: The round air vent grill cover is suitable for RVs, boats, sailing boats, decks, campers, yachts, etc. [Durable Material]: The grill vent cover is made of high quality 316 stainless steel material, wear resistant, sturdy and durable to use. [High Quality]: Professional manufacturing grill vent covers, stable performance, has a long service life. [Easy Installation]: The air vent cover hood is easy to install, self locking device, and no fasteners are required. [Product Size]: 3.5inch grill vent covers, suitable for 3inch-4inch pipes. Specification:Product size: 3.5inchMaterial: 316 stainless steelPackage Includes:Optional:2 Pieces Grill Vent Coversor4 Pieces Grill Vent CoversNote:Please allow slightly errors due to manual measurement and different monitors.