Brand
GE (5)
Plusrite (5)
SYLVANIA (4)
Ushio (3)
EiKO (2)
Philips (2)
Satco (1)
Color Temperature
3000 - 3999 (11)
4000 - 4999 (6)
5000 - 5999 (2)
6000 - 6999 (3)
Lumens Initial
1000 - 1999 (1)
2000 - 2999 (21)
Life Hours
20000 - 29999 (10)
30000 - 39999 (12)
Wattage
20 - 29 (22)
Base Type
Miniature Bi-Pin (22)
Bulb Shape
T5 (22)
Bulb Type
F21T5 (22)
Lumens Mean
1953 (5)
1974 (5)
1930 (3)
2000 (2)
1790 (1)
1840 (1)
1990 (1)
Diameter
0.625 (22)
Length
34 (10)
33.98 (7)
33.39 (5)
home > Light Bulbs > Fluorescent Tubes > Linear Fluorescent Tubes > T5 Fluorescent High Efficiency and High Output Programmed Start

F21T5 - 21 Watt - T5 - High Efficiency - Fluorescent

  • 3000K

    F21T5 (3 ft.)
    Programmed Start Method

  • 3500K

    F21T5 (3 ft.)
    Programmed Start Method

  • 4100K

    F21T5 (3 ft.)
    Programmed Start Method

  • 5000K

    F21T5 (3 ft.)
    Programmed Start Method

  • 6500K

    F21T5 (3 ft.)
    Programmed Start Method



100bulbs.com Changing the way people buy lightbulbs