CP-37-2G is a type of Combiplast luminaire, a combination surface mount box and light fixture. It is designed to provide ambient lighting in commercial and residential spaces, such as workshops, garages, and above kitchen counters. It features an 18-watt fluorescent tube, an integrated spring-loaded captive lens, and a white acrylic reflector. The fixture is constructed from diecast aluminum and is powder-coated in grey for durability against environmental elements. It comes with quick-mount installation brackets. The CP-37-2G is damp location-listed, meaning that it can be used for installations in humid conditions. The fluorescent tube is energy-efficient and long-lasting, making it an economical choice for ambient lighting.