Cooper Lighting FP-C is a grid-mounted adjustable downlight. It's easy to install and can be used in a variety of applications. The FP-C is available in three models: FP-A, FP-B, and FP-C. All three models are designed for use with T-bar ceilings and can be adjusted to fit different ceiling thicknesses. The FP-C is also available with a variety of optional accessories, including a transformer access door, rear access panel, and faceplates. With its versatility and ease of use, the Cooper Lighting FP-C is a great choice for any commercial or residential lighting application.