Electric Fluorescent Tube 2ft 18walt, have four to ten times the efficacy of incandescent lamps and last up to eighteen times longer, depending on the type of lamp and its ballast. Fluorescent lamps must have a ballast to operate. Fluorescent 18 watt T8 2 ft colour 84 cool white lamp.

18 Watt T8 Cool White (L18/840) Fluorescent Tube (2FT) features

• Average life: 10000 hours
• Diameter: 25mm
• Base: G13 2 pin
• Shape: linear
• Length: 600mm
• Wattage: 18 watt
• Lamp type: T8
• Energy label: A
• Lumens: 1350
• Colour temperature: 4000K
• Colour appearance: cool white colour 840
• Triphosphor tubes for high quality tubes