I just starting replacing the $10 Lowes fixtures which they no longer carry. Took two T12 bulbs. The ballasts are going bad. I went with Sunco T8 5000K, 2200 LM. Here is link so you can look at specs. https://www.ebay.com/itm/Sunco-Ligh...=26312305412552ec71ce43d2411881c5cc1092a83036
They are much brighter than florescent. So much so that I am not waiting for the old bulbs to go out completely. They take about ten minutes and 2 blue wire nuts to change over and remove the ballast. If you have hard wired ones, they may need the orange wire nut. I need some more for the shop and instead of buying new, I'm dumpster diving. Just got 3 fixtures for free, which makes the replacement cost about $13. The only requirement is that the bulb holder (called a tombstone) have separate wires to each pin (non shunted). Most are. If you boy replacement ones from the big box store, they are expensive. Careful shopping online, you can get them for less than a $1 each. Lighting looks like 4' pictured over tool box above. Daylight, 5000K seems to be brighter then Cool White, 4000K IMO.
Becarful buying replacement bulbs for fixtures. Some require the ballast to be there. Mine are "ballast bypass".
Charles
They are much brighter than florescent. So much so that I am not waiting for the old bulbs to go out completely. They take about ten minutes and 2 blue wire nuts to change over and remove the ballast. If you have hard wired ones, they may need the orange wire nut. I need some more for the shop and instead of buying new, I'm dumpster diving. Just got 3 fixtures for free, which makes the replacement cost about $13. The only requirement is that the bulb holder (called a tombstone) have separate wires to each pin (non shunted). Most are. If you boy replacement ones from the big box store, they are expensive. Careful shopping online, you can get them for less than a $1 each. Lighting looks like 4' pictured over tool box above. Daylight, 5000K seems to be brighter then Cool White, 4000K IMO.
Becarful buying replacement bulbs for fixtures. Some require the ballast to be there. Mine are "ballast bypass".
Charles