15-Watt 18 in. Linear T8 Fluorescent Tube Light Bulb Cool White (4100K)
$947
- Ideal for general purpose lighting in your bathroom and kitchen
- Light appearance: 4100K (Cool White)
- Lasts up to 6.9 years (based on 3 hours/day)
- View More Details
How to Get It
Frequently Bought Together
Price:
$947
Product Overview
For your general purpose lighting needs consider using the Philips 15-Watt Cool White Linear Fluorescent Light Bulb (F15T8 15 WATT) This bulb casts a cool, white glow that can shine up to 7,500-hours. You can use this fluorescent light bulb as an alternative to shop lights. This long-lasting bulb can be used in garages, workshops or basements.
- Brightness: 870 Lumens
- Estimated yearly energy cost: $1.81 (Based on 3 hrs/day, 11c/kWh. cost depend on rates and use)
- Lasts up to 6.9 years (based on 3 hours/day)
- Light appearance: 4100K (Cool White)
- Energy used: 15-Watt
- Lumens per watt: 58
- T8 bulb shape, medium bi-pin base
- Contains mercury: yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)
- For indoor, commercial and residential use
- Ideal for general purpose applications including offices and basements
- Click here for more information on Electronic Recycling Programs
Compare Similar Fluorescent Tube Lights
 | |  | Top Rated | |
| Brand | Philips | Philips | Philips | Philips |
| Name | 8-Watt 12 in. Linear T5 Fluorescent Tube Light Bulb Cool White (4100K) | 15-Watt 18 in. Linear T8 Fluorescent Tube Light Bulb Cool White (4100K) | 20-Watt 2 ft. Linear T12 Fluorescent Tube Light Bulb Cool White (4100K) | 15-Watt 2 ft. Linear T8 ALTO Fluorescent Tube Light Bulb Cool White (4100K) |
| Price | $1048 | $1098 | $1098 | $1298 |
| Ratings | (250) | (468) | (365) | (263) |
| Approximate Light Bulb Length | 12 in. | 18 in. | 2 ft. | 2 ft. |
| Light Bulb Shape Code | T5 | T8 | T12 | T8 |
| Wattage (Watts) | 8 | 15 | 20 | 15 |
| Number of Bulbs Included | 1 | 1 | 1 | 1 |
| Light Bulb Base Type | Bi-Pin | Bi-Pin | Bi-Pin | Bi-Pin |
| Lighting Technology | Fluorescent | Fluorescent | Fluorescent | Fluorescent |
| Light Bulb Base Code | G5 | G5 | G5 | G5 |
| Lumens (Brightness) | 400 | 1175 | 1200 | 1175 |
| Product Length (in.) | 12 | 18 | 24 | 24 |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Approximate Light Bulb Length
18 in.
Bulb Diameter (In.)
1.00
Product Length (in.)
18
Details
Actual Color Temperature (K)
4100
Average Life (hours)
7500
Bulb Construction
Glass
Bulb Shape
Linear
Bulb Type
General Purpose
Color Rendering Index (CRI)
85
Color Temperature
Cool White
Indoor/Outdoor
Indoor
Light Bulb Base Code
G5
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T8
Lighting Technology
Fluorescent
Lumens (Brightness)
1175
Number of Bulbs Included
1
Returnable
90-Day
Wattage (Watts)
15
Warranty / Certifications
Manufacturer Warranty
Yes, 6.8 years. Please see package for details.
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
May 12, 2022
good light color - warmer than typical
I generally do not like fluorescent lighting as it's so "bright white" - too cool color-wise. This was a good replacement bulb and gives off the warmest light from a fluorescent bulb I have ever seen. Now I will have to replace all the other ones above my kitchen counters which are all too "cool", as I prefer the warmer light color on my natural beige stone tile backsplash. you can see the difference in the uploaded photo where the new, warmer bulb is on the left vs. the existing bulb on the right.
by
Mar 9, 2021
False advertisement
Beware these are not 1,175 lumens. I bought them thinking they were the brightest I could find with the description stating the lumen output is 1,175 lumens but when they arrived they were the regular 870 lumen bulbs that the store has in stock. I could’ve picked these up a week ago in the store instead of waiting a week for something that is not the product it says it is.
by
Response from PhilipsMar 11, 2021
Dear Fx93, Thank you for bringing this to our attention. We are sorry you hade to go threw all this. It seams that there was a misunderstanding with your delivery. Please feel free to contact our support to share more about your experience.
Please know that your feedbacks help us improving our brand.
Best Regards, Philips Consumer Care
Please know that your feedbacks help us improving our brand.
Best Regards, Philips Consumer Care
Jan 30, 2021
It isn't as bright as the other one that hasn't...
It isn't as bright as the other one that hasn't blown and it keeps going out
by
Oct 9, 2020
3 stars and still using it?
I have been using this bulbs because the builder installed it when we got the new house few years ago and because didn’t want to change the illumination color of our kitchen. But this bulbs just last for 1 yr or so. Don’t know if this is normal because we use it every day. I just want to add photos of the package they came in to give also feedback on the delivery and manage of it.
by
May 15, 2018
This bulb was just what I needed to replace my overhead sink light, very hard to find. It's also...
This bulb was just what I needed to replace my overhead sink light, very hard to find. It's also used for a night light. Thanks for providing this replacement and the price to reasonable.
by
May 9, 2018
Excellent product
Excellent product
by
May 23, 2022
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May 19, 2022
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May 19, 2022
It was burned out. Do not trust open packaged...
It was burned out. Do not trust open packaged light bulbs. They are putting broken returns back on the shelf.
by
May 19, 2022
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