Therwen 12 Pcs Floor Vent Register with Magnetic Screen Cover Set Including 6 Pcs Walkable Steel Floor Register 6 Pcs Floor Vent Cover Mesh Filter for Home Floor Replace (White,4" x 12") - GFA-Therwen-898

• Package Content: you will get 12 pieces of floor vent covers combination, including 6 pieces of 4 x 12 inches floor vents and 6 pieces of floor storage magnetic PVC vent nets, enough to use and replace Suitable Size: the size of the air vent cover is 4 x 12 inches, suitable for most standard duct openings of floors, wall and ceilings. The dimensions provided in this product specification refer to the dimensions of your panel opening. Please measure the height and width of the corresponding opening in your home before purchasing Strong and Rustproof: the floor register cover is made of metal, suitable for air conditioning, refrigeration and heating systems, reliable to use. Its surface is coated with anti rust material, which makes it be applied for a long time Convenient to Use: magnetic air vent covers are designed with a rectangular magnetic frame, which can be easily and firmly attached to the metal surface, which can prevent small items from dropping into the ventilation system Easy to Install: register covers for floor vents do not need tools to install, saving you time and energy, they are easy to clean and maintain with a wet cloth, you will find it convenient and effortless to use and replace these vent covers, Manufacturer: Therwen