Sylvania Fluorescent 21" T5 Tube 13W Daylight F13W/T5/54

• Cap type: T5
• Power Consumption: 13W
• Colour Output: Daylight
• Dimensions: Diameter=16mm Tube Length=524mm Tube Length (inc. Pins)=531mm

Slimline 13W fluorescent T5 tube 21" light bulb providing simulated daylight at 6500K with colour rendering index (Ra) of 76.

Often used for light boxes and radiograph (X-ray) viewers due to the excellent light quality and contrast.

Fitted with standard G5 2-pin (5mm apart) caps to both ends.

Need more help in choosing a suitable fluorescent tube? Read our guide Choosing Flourescent Tubes and our guide to Flourescent Starters.