Vandal resistant black polycarbonate body with prismatic diffuser and hinged demountable gear tray for easy wiring. Surface wiring facility includes BESA box mounting. Low level 20mm conduit entries. F marked and IP65 rated. 16W CFL (2D flo) lamp not included. Use 16W lamp (code 18969) or 28W lamp (code 21930). Diameter 16c 200mm 28c 285mm. This luminaire is compatible with bulbs of the energy classes A+ to E. Meridian Lighting.