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Deal.ai › Satco
Satco
Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb

Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb

Best price now

$9.79at Hemlock HardwareChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $9.79 at Hemlock Hardware on Nov 12.
  • Checked at 2 stores.

Our take on the Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb

This is a 32-watt T9 circline fluorescent tube with a 4-pin base and cool white light. It is a direct replacement for round circline fixtures in kitchens, bathrooms, garages and workshops. Satco markets it as a professional-grade tube with high lumen maintenance, meaning it holds its brightness longer than basic tubes. It suits anyone replacing a burned-out circline lamp; LED circline retrofits use less power and last longer, but this tube keeps the original ballast and fixture unchanged.

Best forReplacing a burned-out 32W circline tubeFixtures with a 4-pin circline socketKitchens, bathrooms and utility roomsKeeping the existing ballast and fixture
Pros
  • Direct drop-in for 32W 4-pin circline fixtures
  • Cool white light suits task and general areas
  • High lumen maintenance keeps output steadier over its life
  • Simple plug-in install, no wiring changes
Cons
  • Fluorescent tube, not LED: uses more power and has a shorter life
  • Requires a matching 4-pin ballast and socket
  • Contains mercury, so disposal needs care
  • Cool white tint may read harsh in living spaces

Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb prices at every store

  • Hemlock HardwareNew

    In stockReturn policy

    $9.79Checked Nov 12
    Visit Hemlock Hardware
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $27.99Checked Nov 12
    Visit Amazon

Store links may earn us a commission.

Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb price history

Lowest price we've seen: $27.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

About the Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb

This Satco T9 circline fluorescent tube bulb is a 32W, 12-inch circular bulb with a 4-pin base. It gives off cool white light.

It is a professional-grade bulb with high lumen maintenance. It is meant for general lighting in kitchens, bathrooms, garages, workshops, basements and similar spaces.

Brand
Satco
Wattage
32W
Diameter
12 in.
Bulb type
T9 circline fluorescent
Base
4-pin
Light color
Cool white
Use
General lighting in kitchens, bathrooms, garages, workshops and basements

Questions and answers

Will this fit my existing circline fixture?
It fits fixtures that take a 32W T9 circline tube with a 4-pin base. Check the old tube's wattage and pin count before ordering; 2-pin and 4-pin bases are not interchangeable.
Is this an LED?
No. It is a fluorescent tube and needs a compatible ballast. LED circline replacements exist but often require bypassing or removing the ballast.
What color is the light?
Cool white, a bluish-white tone. It works well in kitchens, bathrooms and workshops but is less cozy than warm white in living rooms.
How is it different from a standard straight tube?
It is a circular T9 tube that fits round circline fixtures, such as ceiling and vanity lights, rather than linear strip fixtures.
Does it contain mercury?
Yes, like most fluorescent tubes. Dispose of it at a hazardous-waste or bulb recycling point rather than in household trash.
Where is the Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb cheapest?
At Hemlock Hardware, for $9.79, as of our latest check.
Where can I buy the Satco 32W 12 In. Cool White T9 Circline 4-Pin Fluorescent Tube Light Bulb?
2 stores we checked sell it, including Hemlock Hardware, Amazon.

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