2 products

F21T5 (36 In.) 21 Watts

F21T5 36-inch 21-watt lamps extend the T5 format into a three-foot length suitable for longer fixture runs. Their extended length supports more continuous lighting layouts with fewer interruptions. These lamps are commonly specified for commercial and architectural installations where uniformity and clean fixture lines are important.


Explore the available F21T5 36-inch 21-watt options below to find the right fit for your application.

F21T5 (36 In.) 21 Watts

F21T5 36-inch 21-watt lamps extend the T5 format into a three-foot length suitable for longer fixture runs. Their extended length supports more continuous lighting layouts with fewer interruptions. These lamps are commonly specified for commercial and architectural installations where uniformity and clean fixture lines are important.


Explore the available F21T5 36-inch 21-watt options below to find the right fit for your application.