Philips Master SOn-T Plus 600w

The SON-T Range from Philips is known for its unparalleled quality and long life. Quite simply, the best lamp on the market! These bulbs are suited to the bloom/flowering period of most plants as they produce a warm red light rated at 2000K (Kelvin). Brilliant clear tubes, Philips Integrated Antenna (PIA) high pressure sodium lamps with PIA (Philips Integrated Antenna) technology and a reputation for excellence make these the number one bulb.