Sylvania 23521 6 Pack FC12T9 32 Watt 12 inch Fluorescent Circular Light Bulb, 4100K Cool White, 1800LM, T9 Bulb, G10Q 4-pin base
Sylvania 23521 6 Pack FC12T9 32 Watt 12 inch Fluorescent Circular Light Bulb, 4100K Cool White, 1800LM, T9 Bulb, G10Q 4-pin base
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Sylvania 23521 6 Pack FC12T9 32 Watt 12 inch Fluorescent Circular Light Bulb, 4100K Cool White, 1800LM, T9 Bulb, G10Q 4-pin base

4.6 stars out of 43 reviews
(4.6)|
43 ratings

Key item features

  • T9, 12 inch diameter
  • 4100K Cool White
  • 1800 lumens
  • 32 watts
  • case of 6 circline light bulbs
Current price is $41.00
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4.6 out of 5 stars
stars43 ratings24 reviews
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Showing 1-3 of 24 reviews

Aug 20, 2025
Asj127
Sold and shipped byLighting-Etc.
5 out of 5 stars review

Verified Purchase

Bright light bulb

Mainly, it's a light bulb, haha. If you need this size/shape bulb, then this one works well and fits perfectly where my old one had been. The light flickers for a second or two when I first turn it on, but that might be due to my old fixture, or because I haven't replaced the second light bulb in the fixture. This Cool White colored bulb is very, very bright. It's probably the brightest bulb in my house now. I hadn't realized how orange my other lights are until seeing this one in comparison. I had tried finding a different color in this size but couldn't - however, it's kind of nice being able to see everything so clearly in my kitchen now. (I'm getting a surprise $5 for writing a review. I did search for a replacement light, buy it, and thought the bulb worked well.)

Incentivized Review
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Jan 25, 2026
Wayne
Item details
Count per pack: 2
Color temperature description: Soft White
Sold and shipped byBulbAmerica
5 out of 5 stars review

Verified Purchase

i love my new bulbs! they are so much brighter than the old ones we had. they arrived in a timely manner.

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Sep 28, 2025
Deborah
Sold and shipped byTooGalore404
5 out of 5 stars review

Verified Purchase

Circline bulb

These bulbs are exactly what I was looking for although they are a little more expensive than I would have expected. I use two in my kitchen light fixture and they provide good illumination.

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Helpful?3BULUFGYBX0M3057284331