Able to fit in tight plenum spaces, the WAC Lighting Oculux 3.5" LED Round Adjustable Trim offers a sleek, razor-thin spotlight that installs in airtight remodel and new construction Oculux housings. Made from Die-cast Aluminum for durability, this Reflector trim features a 4.5” cutout and an adjustable lens to direct light where needed. Use to create a wall wash effect or for general lighting purposes.