Feit Electric T8 LED Bulbs 4 Foot, 40 Watt Equivalent, Type A Tube Light, Plug & Play, T8 or T12 LED Tube Light, LED Fluorescent Replacement, Frosted, T48/840/LEDG2/4, 4100K Cool White, 4 Pack

Why did you pick this product vs others?:LOOKING FOR A MORE ENERGY EFFICIENT AND BRIGHT BULB AND FOUND IT! We have old school fat fluorescent tubes in some parts of the house giving us yellow light. These new bulbs are FAR brighter and pure white light. It's like you're outside on a sunny day! EXCELLENT LIGHT QUALITY AND SUPER BRIGHT! HIGHLY RECOMMENDColor:PURE WHITE LIGHT

Nice and bright - easy to install

Why did you pick this product vs others?:Replaced the old fluorescent bulbs with these led bulbs. Very bright, exact replacement, instant on bulbs.

These were direct replacement for the T12 (larger diameter) 4FT bulbs into a 20 year fluorescent fixture with NO ballast modification or removal. Will update in the after a summer and winter in a garage in the northeast.

Bought these new for $47.72 for a 4-pack. Installed 2 of the 4 bulbs - but both were extremely dim and flickering. Reviews say some work, some don’t so we took those out and installed the next 2 and they worked fine. Not easy to install these, btw, but maybe that's just our fixture.The paperwork in the box said to contact Feit Electric by email if any damaged or non working bulbs, so I did. Had to fill out an online form to create a “ticket.” Did that on 3/27. Took several days to get a reply *(4/1) and then someone named Maggie Ventura responded that we have to return them to Amazon. But when I went on Amazon’s site, it says to contact the manufacturer to replace damaged parts!So I reached out again to Feit and included a screen shot showing "Contact the Manufacturer - offered by Feit Electric - to replace missing or damaged parts". Three days went by before Maggie responded "Again our apologies for the inconvenience with the 2 non working bulbs, you would need to return the entire 4 pack back to Amazon." Basically -- “sorry bout your bad luck - we’re not doing anything”Called Amazon to see if there is anything they can do. We don’t want to have to take these 2 out but I also don’t want to spend $47.72 for 2 working bulbs, when we were supposed to get 4.Amazon came through but it took a while. At first, the associate offered me $12 discount - which I did not like, because 2 bulbs were not working, not just 1, so I asked for a manager - Associate said “They’re going to tell you the same thing”. I asked to talk to a manager anyway. The very kind supervisor Brittany resolved it with a promotional credit for 50%. Bottom line - we won't be buying Feit Electrical again. With a 50% chance of getting working bulbs, they must not have very good products … and their customer service is even worse.

I needed some new lights for my basement. I wanted something that wasn't too expensive and worked. I guess I kind of got both. I bought a 4 pack. The ironic thing is I could only get two to work on a 4 bulb fixture. At least two are bright enough to light up the areas I needed them to and only using 2 is more energy efficient. Perhaps I have a defective light fixture, I had previously bought some LED lights and they didn't work at all. At least I could get two to work at a time in each light fixture in my basement. IDK if have experienced the same thing, but I felt I should mention it just in case you're considering buying these.

Pretty impressed with these: They install with no re-wiring, are a bit brighter than standard fluorescents.

Pretty solid. Easy to pop in and move on with your life. Decent quality light. Would do again.