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Your cart is empty.Sylvania 21117 DULUX 13W double compact fluorescent lamp with 2-pin base, 2700K color temperature, 82 CRI, ECOLOGIC for use on magnetic ballast.
Paul
2025-08-27 15:43:30
Bulb arrived well packaged and intact. Installed it with zero issues!
EJ
2025-08-21 18:05:59
I knew I needed a 13 watt tube because it was clearly stated on the base of the tube I was replacing. But I know from past experience that isn't always the case. So I confirmed this was the right tube by viewing and resizing the picture on a tablet until it matched up to the tube that was being replaced. Here are the measurements as close as I can tell:The length of the two u-shaped tubes is 2 15/16" from the ceramic base to the top of the tube. The rounded square, ceramic base measures 1 5/16" across by about 3/4" deep (including the smaller portion of the base to which the prongs are attached). The brass prongs are 1/4" long, and the plastic, pronged fitting at the bottom is 7/8" long by about 1/2" wide.This tube replaced a Sylvania Dulux D 13W CF13DD/827 that had itself probably been a replacement tube. It was purchased for a solitary recessed fixture in our kitchen. (We also have five bright, recessed LEDs when we need lots of light, and a 14" Solatube with nightlight that provides sufficient daylight, and a small amount of night light when properly charged by the sun). The tube I purchased is a 3000k because I don't need a lot of light from that fixture. If you need more light then you might want to go higher.The new tube fit into the fixture quite firmly with a only a small amount of persuasion. It flickers for a brief second when turned on, then stays on and provides enough light for a quick visit to the kitchen when the night light is too dim and the five LEDs are too much. It makes a fine replacement for the previous tube.
DAN
2025-07-25 16:17:09
This one cost a bit more than the chinese replica bulbs, though it seems like the construction is better and I believe that the longevity will also be better. it is as bright as I expect, comes on fast enough and I imagine that it should last many years as it rated at 10000 hours. the last import copy bulb i bought was cheaper, and it only lasted a couple years at best with very little use.
Pretty Technical Guy
2025-06-28 10:40:42
These bulbs will flicker and buzz for a second or two when first switched on. After that, they work fine.The original Panasonic bulbs that were replaced never did either of those things and have worked for over a decade.
Karen Carter
2025-06-19 10:14:57
Thanks to other reviews on this lightbulb I made sure to check the grooves.
donna sebilia
2025-06-15 11:30:26
Just what we needed to fix our light in the bathroom. After one ordered was wrong this was the right one. Easy exchange from Amazon thank you. Why fight going to the stores anymore. Price is always better here.
George Vasquez
2025-05-14 18:40:59
Blub blinks excessively upon startup. I bought two, but ended up my exhaust fans only used one, and although the offer says free 30 day refund, seller charges over $4.00 to return a buld that cost $5.31. Misleading and akin to bait and switch.
Ron Rathburn
2025-05-01 18:06:16
They work fine once you get past the flashing for for the first few seconds after you turn them on. I had them in my bathroom celling tan/light and didn't like the flashing so I replaced them with "GX23 LED Bulbs, 6W LED 2-Pin PL Horizontal Recessed Lamp, 13W Equivalent CFL Bulbs Warm White 3000K 2-Pack" had have no more flashing.
Ian A. Mclean
2025-04-24 18:07:33
This is a very yellow light. Its the first so called flourescent light I have seen that is yellow. I guess I`m stuck with it.
Alex Sudz
2025-04-13 17:43:27
Drop in replacement for retractable trouble light in garage. Works well. Clean white light (bit harsh, but good for illuminating engine bays etc.
Customer
2025-03-29 13:36:33
good price
Iron_Thyroid
2025-02-20 17:44:12
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