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A circular T9 fluorescent tube with a 4-pin base, cool white finish

GE

GE 11084 22-Watt 1400-Lumen T9 Circular Fluorescent Bulb

SKU CH-WE7W-AN04N

A 22-watt T9 circular fluorescent bulb delivering 1400 lumens with a warm Kitchen & Bath colour tone and a four-pin base

  • 22-watt power draw keeps running costs low
  • 1400-lumen output delivers bright illumination
  • Warm Kitchen & Bath tone enhances reds and yellows
  • Standard colour rendering makes food look fresher
  • Four-pin base fits compatible T9 circline fixtures

GE 11084 Circular Fluorescent Bulb

The GE 11084 is a 22-Watt T9 Circline fluorescent tube that delivers 1400 lumens. It uses a 4-pin base and is sold as a single bulb. The Kitchen & Bath designation indicates a warm colour appearance that enhances reds and yellows for fresher-looking food and attractive skin tones.

Best for fixtures needing warm Circline light

This bulb suits existing fixtures designed for a T9 circular tube with a 4-pin connector where a warm, colour-enhancing light is preferred. It is not for buyers who need a different pin configuration, a cooler colour temperature, higher lumen output, or a non-fluorescent technology such as LED.

Simple 4-pin installation

Installation requires aligning the four pins with the fixture socket and pressing firmly until seated. The most common issue is bent or misaligned pins preventing proper contact, so inspect the base before fitting. Ensure the fixture ballast matches a 22-Watt T9 tube to avoid flickering or premature failure.

Highlights

  • 22-watt power draw keeps running costs low
  • 1400-lumen output delivers bright illumination
  • Warm Kitchen & Bath tone enhances reds and yellows
  • Standard colour rendering makes food look fresher
  • Four-pin base fits compatible T9 circline fixtures

Specifications

BrandGE

Questions about this item

What fixture base is required for the 4-pin GE 11084 bulb?

The GE 11084 uses a 4-pin base designed for compatible Circline fixtures; verify your fixture accepts a 4-pin T9 tube before installation.

Can the 22-watt GE 11084 run on an existing magnetic ballast?

The 22-watt T9 tube operates on a matching Circline ballast; older magnetic ballasts rated for the same wattage and tube type will work, but electronic ballasts are also compatible.

How do I confirm the 1400-lumen output is performing correctly after fitting the bulb?

After powering on, the bulb should reach full brightness within a minute with a warm, steady glow; flickering or dim sections indicate a ballast or seating issue.

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