4ft T5 Fluorescent Tube, 28W, 3500K, G5, 1149mm, Non Dimmable

• 20,000 hour life
• G5 cap
• 3500K white colour temperature
• Colour rendering index ≥84
• Not suitable for dimming
• Recommended for indoor use only
• Instant full light

High efficiency T5 linear fluorescent tube with 4' length and 16mm diameter. This tube is designed for maximum energy efficiency and features Spectra-Plus Triphosphor for high colour rendering (group 85/1b) and high lumen maintenance. Suitable for use with high frequency ballasts. Ideal for use in slim luminaires and fixtures.