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Feit Electric T9 Cool White Circline Linear Fluorescent Tube Light

Feit Electric T9 Cool White Circline Linear Fluorescent Tube Light

Last price we saw

$26.25at Home Depot, last seen Nov 1

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Our take on the Feit Electric T9 Cool White Circline Linear Fluorescent Tube Light

The Feit Electric T9 Circline is a 22-watt circular fluorescent tube that puts out 1,100 lumens of cool white light and is rated for 12,000 hours. It is a direct replacement for round tubes in ceiling fixtures, magnifier lamps and shop lights. The frosted glass spreads light evenly and the tube is rated for commercial use. It is a legacy fluorescent part, so check your fixture's ballast and pin type before buying.

Best forReplacing a burned-out circline tube in a ceiling or magnifier lampWorkshops, garages and utility rooms that need broad, even lightCommercial spaces maintaining existing fluorescent fixturesBuyers who want a cheap, simple swap rather than an LED conversion
Pros
  • 1,100 lumens from 22 watts is bright for a single round tube
  • 12,000-hour rated life cuts how often you climb a ladder
  • Frosted finish softens glare and spreads light evenly
  • Rated for commercial use, not just home fixtures
  • Low purchase price compared with LED circline replacements
Cons
  • Fluorescent tube contains mercury and needs proper disposal
  • Cool white color reads clinical, not warm or cozy
  • Needs a compatible circline ballast and correct pin configuration
  • Can hum or flicker as the ballast ages
  • LED circline retrofits use less power and last longer

Feit Electric T9 Cool White Circline Linear Fluorescent Tube Light prices at every store

  • Home DepotCheck price at Home Depot

Feit Electric T9 Cool White Circline Linear Fluorescent Tube Light price history

Lowest price we've seen: $26.25 on Nov 1 at Home Depot. Tracked across 1 store since Nov 1.

Specifications

Frosted
Yes
For Commercial Use
Yes
Circline
Yes
Bulb Color
White
Wattage
22 watts
Brightness
1,100 lumens
Lifespan
12,000 hours

Questions and answers

Will this fit my existing fixture?
Only if your fixture takes a 22-watt T9 circline tube with the same pin base and diameter. Measure the old tube and match the pin layout before ordering. A different pin type or ballast will not work.
Is it worth it over an LED circline?
If your fixture works and you just need a cheap replacement, this tube is the simplest option. If you plan to keep the fixture for years, an LED circline uses less power and lasts longer, though it costs more up front.
How long does it last?
Feit rates it at 12,000 hours, roughly several years of typical daily use. Output fades gradually before it fails, so replace it when the light looks dim or starts flickering.
What color is the light?
It is cool white, a crisp, slightly blue-toned light. That suits garages, kitchens and work areas better than living rooms where warmer light is preferred.
Does it need a ballast?
Yes. This is a fluorescent tube and runs on a compatible circline ballast in the fixture. It is not a plug-and-play LED and will not work in a fixture with the ballast removed.
When is it cheapest?
Fluorescent tubes rarely go on deep sale. Prices are lowest at big-box hardware stores and online multipacks, and buying a two-pack usually beats the single-tube price.

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