A 16 Watt 29\" T8 (TLD) Fluorescent Tube is a superb choice if you\'re looking for a low energy, low cost fluorescent. This T8 fluorescent tube will burn for around 14,000 hours and have an A class energy efficiency rating. These 16w T8 fluorescent tubes are available in Warm White - 830, Standard White - 835 and Cool White = 840 and are ideal for lighting large areas efficiently. Many of our customers found it difficult to find these tubes on the high street which is why they chose to buy from Lamp Shop Online for quick and secure delivery. These fluorescent tubes come in boxes of 25.