***Not a Plug-and-Play model***: If you previously had a fluorescent bulb in your fixture, you will need to disconnect the ballast and rewire the fixture. The installation manual can be found as the second photo in the top left corner of this product page. Please read it prior to making a purchase.
Instant-On Warm White 3000K suitable for replacing 120V standard 21" F13T5 CFLs.
Rotatable: The light forwarding angle can be adjusted by up to +-90 degrees to accommodate any light fixture.
GREEN ECO FRIENDLY + SIGNIFICANT ENERGY SAVING: Eliminates flickering, UV light, buzzing ballast, and hazardous materials while saving approximately 50% electricity.
Lifetime exceeds 50,000 hours; Backed by a 3-Year Warranty.