21 Inches Under Cabinet Fluorescent Lighting F13T5CW Lamp Illuminate your space with the brilliant glow of our 21" Fluorescent Undercabinet light fixture. Crafted with sturdy metal construction, this undercabinet light is built to last, providing reliable illumination for years to come. Featuring an electronic ballast with rapid start technology, our undercabinet light ensures smooth, flicker-free operation, delivering consistent brightness without any annoying flickering. Installation is a breeze thanks to side and rear knockouts (3/8" and 1/2"), allowing for flexible wiring options to suit your setup. The white diffuser not only enhances the brightness of the light but also resists cracking and yellowing over time, maintaining its pristine appearance. Additional Details ------------------------------ Product description: 21 Inches Under Cabinet Fluorescent Lighting F13T5CW Lamp Illuminate your space with the brilliant glow of our 21" Fluorescent Undercabinet light fixture. Crafted with sturdy metal construction, this undercabinet light is built to last, providing reliable illumination for years to come. Featuring an electronic ballast with rapid start technology, our undercabinet light ensures smooth, flicker-free operation, delivering consistent brightness without any annoying flickering. Installation is a breeze thanks to side and rear knockouts (3/8" and 1/2"), allowing for flexible wiring options to suit your setup. The white diffuser not only enhances the brightness of the light but also resists cracking and yellowing over time, maintaining its pristine appearance.