I had two approx 24′ x 24′ 1970s-era fluorescent fixtures in my rental’s kitchen, and I replaced them with two approx 15′ x 15′ LED fixtures from Lowe’s.
They produce the same amount of light as the old fixtures at 4000k daylight, and they were about $35 a pop. They don’t use bulbs. The LEDs are in strips and are built into the fixture. All are pointed downward, so there’s less loss of light and a more uniform light.
Looks like there are also some 4′ (T8) LED tubes that work with existing ballasts and plugs.
