SKU: 86769114884

Philips 40-Watt 16 in. Circline T9 Fluorescent Tube Light Bulb, Cool White 4100K (1-Bulb)

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Description

Philips 40-Watt 16 in. Circline T9 Fluorescent Tube Light Bulb, Cool White 4100K (1-Bulb)Philips 40W 16" T9 Circline Cool White Fluorescent Bulb This Philips 40W, 16 inch T9 circline fluorescent tube delivers bright 4100K cool white light for garages, workshops, kitchens, and offices. With 2,500 lumens and a long 12,000 hour life, it fits fixtures using a 4 pin G10q base for reliable, efficient lighting. Key Features: Bright Output: 2,500 lumens of cool white (4100K) light for clear visibility in workspaces Long Life: Up to 12,000 hours

Philips 40W 16" T9 Circline Cool White Fluorescent Bulb

This Philips 40W, 16-inch T9 circline fluorescent tube delivers bright 4100K cool white light for garages, workshops, kitchens, and offices. With 2,500 lumens and a long 12,000-hour life, it fits fixtures using a 4-pin G10q base for reliable, efficient lighting.


Key Features:

  • Bright Output: 2,500 lumens of cool white (4100K) light for clear visibility in workspaces
  • Long Life: Up to 12,000 hours (about 11 years at 3 hours/day) to reduce replacements
  • T9 Circline Design: 16-inch circular tube with frosted glass for even, diffused illumination
  • Compatible Base: 4-pin G10Q base for use with compatible fluorescent fixtures
  • Reliable Performance: Non-dimmable fluorescent technology; suitable for indoor, damp-rated locations

Specifications Table:

Specification Details
Wattage 40 W
Bulb Shape Circline
Bulb Shape Code T9
Diameter 1.125 in
Length / Outer Diameter 16 in
Base 4-Pin G10Q
Lighting Technology Fluorescent
Color Temperature Cool White 4100K (listed as 4000K on spec sheet)
Brightness 2500 Lumens
CRI 85
Average Life 12,000 hours
Dimmable No
Indoor/Outdoor Indoor; Damp Rated
Max Operating Temperature 113°F
Number of Bulbs Included 1
Lumens per Watt 62.5
Ballast Compatibility Type A
Control Type Switch
Bulb Finish Frosted
Bulb Material Glass
Contains Mercury Yes
Voltage 120 V
Wattage Equivalence 40 W
Model Identifier FC16T9/Cool White Plus

Frequently Asked Questions (FAQ):

Q: What fixtures will this bulb fit?
A: It fits fixtures that accept a 16-inch T9 circline fluorescent tube with a 4‑pin G10Q base.


Q: Is this bulb dimmable?
A: No, it is non-dimmable.


Q: How bright is the bulb?
A: It produces 2,500 lumens at a cool white 4100K color temperature.


Q: How long does it last?
A: Rated life is up to 12,000 hours, or about 11 years at 3 hours of use per day.


Q: Where can I use it?
A: For indoor residential or commercial use; damp rated for areas like garages, workshops, basements, and kitchens.


Crisp, Circular Clarity for Everyday Spaces

This sleek T9 ring casts a cool white glow that sharpens detail and brightens utility zones with effortless polish. The circular silhouette delivers smooth, even light—perfect for a tidy garage wall or streamlined laundry nook. Pair it with minimal fixtures and clean surfaces to keep the look airy and functional. A simple essential that elevates daily tasks into a more refined, luminous routine.


Choose this Philips 40W T9 circline bulb for bright, even 4100K light that lasts—upgrade your fixture today.

Warranty

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SKU: 86769114884

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M
Major Williams
Pawtucket, US
★★★★★ 3
On the fence...
Will be updating review after I have used it for more than a week. But so far here are the pros and cons: Pros: Smells good Seems like a little goes a long way Easy to apply Cons: Not sure if this is because I didn't use Sulfate free shampoo, but felt like with one wash I didn't get all the product out of my hair, so when It dried, it still looked greasy/oily Will be washing my hair again with sulfate free shampoo, then will do another application in another day or so. it says to use 2-3 times a week, so I'll use it 3 times a week for 2 weeks and then come back and update my review. But so far, it seams like a good product and for the money, it's a fair value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
T
tz
Carnegie, US
★★★★★ 4
Great For Dry Hair
I've never tried Batana Oil before, so I had no idea what to expect. It's a great oil for my hair. I love that it is all-natural oil and is more like a paste. It spreads easily on my hair. I love that I can put a tiny bit on my finger and rub it directly into my dry scalp. The oil has an interesting but pleasant smell. It's hard to describe. It reminds me a bit of a cross between coffee and cacao, but more nutty and mild. I like it. It's not too strong. The directions say to apply and leave in for 20 minutes, then wash out with a sulfate-free shampoo. I like to leave it in my hair for a day or two before washing it again. It's a great conditioning oil for dry and damaged hair. It might feel heavy on fine or thin hair, but I like it on my medium-thick hair. The only reason I dropped this a star is that I'm dubious of the claim that it promotes hair growth. I think it helps my dry hair from breaking off, but I don't think it can do much for most hair loss. However, for hair conditioning, this is definitely a five star product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
Verified Purchase
2345
Fort Morgan, US
★★★★★ 1
No improvement
Size: 4.2 Fl Oz (Pack of 1)
It's not showing no improvement or no change. It's been one month and no improvement to my hair... Just a waste of money... Very disappointed ☹️☹️
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Reviewed in the United States on April 21, 2026
N
NC Nurse Tom
Omaha, US
★★★★★ 4
Single-ingredient moisturizing treatment with a pleasant smell
When this is described as "batana oil," that's exactly what it is. Not a dozen other ingredients with just a little bit of batana, no colors or fragrances, just batana oil. I love that about this. It's easy to use, just melt it into you hands and massage it into your scalp and hair. Folks with long hair would do well to concentrate on the ends since that's where you're less likely to get natural oil from your scalp to help keep the hair healthy. Leave it in for a bit, then wash it off in the shower with shampoo. Not at all complicated. I loved how my scalp felt afterward, definitely less itchy and "tight." as far as regrowing any hair or anything, I think the only thing that would help me is a miracle, so I'm not basing my review on that. The smell is nutty and very nice. Similar to the roasty notes of coffee or chocolate. Very pleasant and not "chemical" or perfumey smelling.
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Reviewed in the United States on February 26, 2026
V
Verified Purchase
Vonnie
Boise, US
★★★★★ 1
False
Size: 4.2 Fl Oz (Pack of 1)
How does the reviews when I purchased go from 4.7 to 4.5 meaning it’s not a good product, therefore wasted money
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Reviewed in the United States on May 8, 2026

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