Fluorescent T5 Triphosphor (HE) 3ft • 21W • 4000K • G5 FTT521SPCW

High efficiency T5 linear fluorescent tube with 3' 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.
20,000 hour life
G5 cap
4000K cool white colour temperature
Colour rendering index ≥84
Not suitable for dimming
Recommended for indoor use only
Instant full light