(8-Pack) Type B & Dimmable T8 LED Tube Light - T8 4FT 48-Inch 18W, Cool White 4500K, FO32/741/CW, F32T8, F34T12, Double-End Powered, Frosted Cover,110/120VAC (Not a Plug-and-Play)

This is a great bulb - bright and nice warm color. I bypassed the old ballast and starter in my old fixture. I used the Leviton 6674 dimmer with it and it works great. No buzz that I can hear, even though my bulb is not recessed within a fixture.One of the reviews mentioned a frosted lens....mine is clear and I see in the description that it is listed as clear. I would have preferred frosted so I don't have to see the individual LEDs beaming down. As far as I can tell there wasn't a frosted option, but maybe I missed it.

Works as expected with nice bright florescent light replacement amounts of light. The color temperature was good - not overly "blue" or sterile. The dimming feature works just fine with a purpose build LED dimmer that was easy to install. There is no humming or flickering when using the dimmer. Unlike my non-dimming LED tube lights these come on much faster, faster than the florescent tubes they're replacing.I'm a handy man but not true electrician and following the included instructions it was simple to by-pass the florescent tube ballast and wire these tubes end-to-end just reusing the existing wires and the included wire nuts. If you can read the most simple electrical diagram you can wire these up.

I absolutely love these dimmable 4 foot LEDs. I had four 4' long fluorescent bulbs in my kitchen ceiling fixtures. They of course buzzed as all fluorescent lights do, we are just so used to that we don't notice it after a while. And I couldn't dim them.The Fulight Dimmables come with excellent instructions that made it easy for me to bypass the ballasts and hardwire the fixtures to direct 120volts. I had a couple of questions while doing it and they answered their emails promptly with clear answers to my questions. I bought one of the dimmers on their list of approved dimmers. I coudn't be happier with the result. And I LOVE the 2700-3000K warm light option that they offer. I like a warm colored ktichen myself. I know there are others who prefer the whiter color of a 4,500k or 6,000K light, but I am not one of them. And the icing on the cake that is immediately noticeable by its absence is the noise of the fluorescent bulbs I had been using for the past twenty years there.

For some reason I've found it difficult to find dimmable LED T8 bulbs where you can purchase in singles. These are perfect for my needs! I actually use for art and film projects, so it's nice to be able to have a dimmable fluorescent-like bulb rather than fussing with ND/smoke gels or tubes to cut down the light. This is way easier and gives me much more control. Very pleased!

I have fluorescent ballasts in my basement, 4 foot tubes, four in each ballast. These worked fantastic. You bypassed the ballast, all the wires to the other side, done.The 3000K warm tubes are absolutely warm. Compared to our fluorescent tubes they are night and day. If the ballasts were in my workshop, I would go for a higher K, but this was for the finished basement, so the warmth was very appreciated. It was very difficult to find LEDs that were actually warm years ago, so I was very surprised.I bought a few different brands for a comparison, out of the few I tried, these were the best for the price.

These bulbs work great. I am using them with a Lutron Caseta Wireless in-wall dimmer switch P-PKG1W in a two light fixture. Have full dimming capability from very low to bright. Adjusted the high/low trim on the Lutron switch to get full high/low level light. No flickering, and no audible buzz or hum at any light level (ceilings are 10 feet but when installing them didn't notice any either). Use these as a night light in the kitchen - used to use my range hood light - and have them scheduled to come on/off at very low level via the Lutron app without problem. Got the 6000k lights as I like bright white light for task lighting and with it dimmed down very low it's great as a night light - it's still 'white' but with it down low it's not annoying. Only issue I have noticed is that sometimes light won't initially turn on at very low dimming level (favorite setting on Lutron Pico remote) but is suspect it's more of a Lutron issue than a bulb issue.

These LED fluorescent replacements have a soft glow and light the space adequately. They are a bit cheaper than some of the name brands and so far, work just as well. Installation was very easy, just cut out the ballast, wire the two ends, and push all the wiring under the center channel cover. Shouldn't have to mess with it anymore being they are LEDs, but I will update with longevity and any issues.

I only received 7 of the 8 bulbs ordered. Installation/rewiring was easy and they look the same as the fluorescent bulbs they replaced. I am awaiting installation of a dimmer switch. Hoping that the bulbs will dim as expected and will update the review once that is done.Right now I just need to get the last buld!