Philips Linea 3123631P3, Surfaced, Rectangle, 1 bulb(s), Non-changeable bulb(s), 4000 K, White Philips Linea 3123631P3. Mounting type: Surfaced, Shape: Rectangle. Number of bulbs: 1 bulb(s), Fitting/cap type: Non-changeable bulb(s), Colour temperature (max): 4000 K, Luminous flux: 250 lm, Bulb lifetime: 15000 h. International Protection (IP) code: IP20, Protection class: II, Suitable for indoor use, Product colour: White