MLA DEC1233C - 20W Chrome Round Crystal Decorative Low Voltage Downlight Product Dimmensions Outer Dia: 75mm Recessed Depth: 80mm Crystal Body W: 40mm H:50mm Cutout 55mm Dia Minimum Void 120mm Bulb Type G4 12V 20W Halogen Bulb - Included This premium product is a beautiful round crystal downlight which would be ideal in any modern bathroom. It is dimmable with an electronic transformer (not supplied). Electrical termination is via a 15A connector block within a secure enclosure and it comes with a cord grip. Spring clip fixings with a recommended maximum ceiling thickness of 15mm. This product comes in a square version and replacement bulbs and transformers are available. Please call for details. 12V. IP65 rating. ORDERS PLACED BEFORE 1PM WILL BE DISPATCHED SAME DAY. Disclaimer: Image for illustration purposes only.