The LumenAire 8 has integrated 8'' air cool fittings. The large size of the fittings makes this the perfect reflector for those requiring maximum air cooling. The internal reflective surfaces are made from AlumaBrite, a highly reflective imported aluminum. It comes complete with the socket assembly and 15' lamp cord built in. Tempered glass and wire hangers are included. It will accommodate all bulb sizes. It measures 20.75'' x 22.5'' x 9.5''. Vent to vent measures 24.875".