Choose your bulb PHILIPS MASTERColour CDM - TD according to the power (70W or 150W) and hue (830 or 942) 830 = hot light as light halogen, 942 = white light.
PHILIPS CDM-TD 70W/942 MASTERColour UV-Block. Metal halide. Power 70W ( 5800 Lumen ). White light at 4200 Kelvin. Socket RX7s. Length 12 cm. Energy efficiency class A+.
PHILIPS MASTERColour CDM-TD 70W/830. Power 70W ( 6300 lumen ). Colour temperature 3000 Kelvin ( warm white ). Very good luminous flux. Energy efficiency class A+