Philips 32W 12" T9 Circline Cool White Fluorescent Bulb
4100K Cool White
$11.71 each
Orders start at $399. Combine any items to reach it.
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- $49.99 per order
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Details & specifications.
Documents
From the maker · the maker’s description
A 12-inch T9 circline fluorescent tube delivering crisp 4100K cool white light for garages, workshops, and basements. The 32-watt bulb features a 4‑pin G10Q base and long 12,000-hour life for dependable, cost-effective illumination.
A crisp, circular glow for hardworking spaces
This T9 circline casts a clean, cool white that sharpens detail and streamlines the mood of a utility room or studio. Its sleek circular silhouette delivers even, halo-like illumination—perfect over a workbench or craft table. Pair it with minimalist fixtures and galvanized accents to underscore its industrial clarity. Consider it a quiet essential for polished, purposeful living.
Upgrade your fixture with this long-lasting, 4100K circline bulb for bright, reliable light where you need it most.
- SKU
- 391177
- Colour temperature
- 4100K Cool White
- Wattage
- 32 W
- Shape
- T9 Circline
- Diameter
- 12 in
- Base
- G10Q 4-pin
- Brightness
- 1800 lumens
- Average Life
- 12,000 hours
- CRI
- 62
- Finish
- Frosted
- Material
- Glass
- Lighting Technology
- Fluorescent
- Indoor/Outdoor
- Indoor
- Rated
- Damp Rated
- Dimmable
- No
- Max Operating Temperature
- 113°F
- Voltage
- 120V
- Number of Bulbs
- 1
- Energy Used
- 32W
- Lumens per Watt
- 56.3
- Contains Mercury
- Yes
- Ballast Compatibility
- Type A
- Control Type
- Switch
- Product Diameter (tube)
- 1.125 in
- Product Length
- 12 in
- Manufacturer Warranty
- Up to 11 years (based on 3 hrs/day)
- Full product name
- Philips 32-Watt 12 in. Linear T9 Fluorescent Tube Light Bulb, Cool White 4100K Circline
Key features
- Cool White 4100K: Bright, neutral light ideal for task areas
- Long Life: Up to 12,000 hours (approx. 11 years at 3 hrs/day)
- T9 Circline Shape: 12-inch circular tube fits compatible fixtures
- 4-Pin G10Q Base: Simple replacement in standard circline lamps
- Durable Glass, Frosted Finish: Even light distribution with minimal glare
Specifications are provided by the manufacturer. Brand names are trademarks of their owners.
Guide
Size, base and colour
- 1
Chandelier size
A common rule of thumb: the room length plus width in feet gives the diameter in inches. A 12 × 14 ft dining room takes about 26 in.
- 2
Bulb base
E26 is the standard medium base; E12 candelabra is the small base on many chandeliers and sconces.
- 3
Colour temperature
2700K is the warm light of a classic bulb, 3000K a little whiter, 4000K neutral and 5000K daylight.
No, it is non-dimmable and should be used with standard switch control.