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Light Bulbs International
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Light Bulbs International
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Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Eiko 15521-1 F15T8/CW Straight T8 Cool Fluorescent Tube Light Bulb, 18" Long, White

4.4 4.4 out of 5 stars 1,035 ratings

$11.89
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
1 Count (Pack of 1)
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Purchase options and add-ons

Brand Eiko
Light Type Fluorescent
Special Feature Energy Efficient
Wattage 15.00
Bulb Shape Size T8

About this item

  • T-8 bulb with a Medium Bipin base
  • Gives a cool white light
  • Estimated life of 6.9 years based on 3 hours use per day
See more product details

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Eiko 15521-1 F15T8/CW Straight T8 Cool Fluorescent Tube Light Bulb, 18" Long, White

Eiko 15521-1 F15T8/CW Straight T8 Cool Fluorescent Tube Light Bulb, 18" Long, White


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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 3 x 1 x 2 inches; 3.2 ounces
  • Item model number ‏ : ‎ 15521-1
  • Date First Available ‏ : ‎ September 20, 2007
  • Manufacturer ‏ : ‎ Eiko
  • ASIN ‏ : ‎ B001HXDD9E
  • Customer Reviews:
    4.4 4.4 out of 5 stars 1,035 ratings

Product Description

18 inches long, 1 inch diameter. T-8 Bulb, G13 Base. 825 initial Lumens, 725 Mean Lumens, 7500 hours Average Life. 4100 deg K color Temperature "Cool White", 60 CRI. TCLP Compliant, 2.5 mg Mercury Content. One Bulb.


From the manufacturer

About Us

Our focus is not on assessing feasibility, but on creating benefits for you. Because it is not about our ideas. It is about enabling yours. We work together with you. We rack our brains to develop and pioneer the future. And deliver solutions that best meet your needs. Creating furniture fittings for a better quality of living is very important to us. We manufacture lift, hinge, pull-out and pocket systems for furniture and assembly devices for them.

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Eiko 15521-1 F15T8/CW Straight T8 Cool Fluorescent Tube Light Bulb, 18" Long, White
Eiko 15521-1 F15T8/CW Straight T8 Cool Fluorescent Tube Light Bulb, 18" Long, White
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Price$11.89$22.98-31% $13.74
List:$19.99
-17% $23.99
List:$28.99
$12.92-9% $9.99
List:$10.99
Delivery
Get it May 22 - 24
Get it as soon as Friday, May 24
Get it as soon as Friday, May 24
Get it as soon as Friday, May 24
Get it as soon as Friday, May 24
Get it as soon as Friday, May 24
Customer Ratings
Brightness
4.3
4.4
4.5
3.6
4.0
4.2
Value for money
4.3
4.2
4.3
4.0
3.9
3.7
Longevity
4.0
3.0
3.4
3.1
Easy to install
4.8
4.3
4.5
Sold By
Light Bulbs International
Master of Light
Linden Products
Konideke
Amazon.com
Bluex Bulbs
bulb shape size
t8
t8
t
t8
t8
bulb base
g13
g13
g5
g13
g12
g5
light source wattage
15 watts
15 watts
8 watts
15 watts
15 watts
8 watts
light type
Fluorescent
Fluorescent
Fluorescent
Fluorescent
Fluorescent
Fluorescent
light color
Cool white
cool white
Cool White
Cool White
cool white
Warm White
white brightness
825 lumens
825 lumens
420 lumens
900 lumens
bulb diameter
1 inches
1 inches
1.1 inches

Looking for specific info?

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,035 global ratings

Customers say

Customers like the performance, value, brightness, and fit of the light bulb. They mention that it works well, provides good lighting, and fits perfectly. That said, opinions are mixed on the quality.

AI-generated from the text of customer reviews

123 customers mention102 positive21 negative

Customers like the performance of the light bulb. They mention that it works well, provides a good white hue that doesn't distort what they're seeing, and is an excellent product.

"...Now for performance. This bulb fit well and performed immediately. In fact, it is much brighter than the previous bulb...." Read more

"...Has worked fine for the past week...." Read more

"Works great except one end doesn't light up all the way and reason for 4 star was not because of seller but pins or tube made the bulb a little long..." Read more

"...I said no way. We used them in our class A motor home, they worked great. Brent" Read more

92 customers mention79 positive13 negative

Customers like the value of the light bulb. They say it's well lit and works fine at a good price.

"...It's almost instant on and no flickering like my old one. Very happy with the price, delivery, packaging..." Read more

"...Great price and fast shipping will buy from again just hope we get a full lit bulb next time but for price compared to local we will take it." Read more

"...Not bad considering I probably used it 8-14 hours per day. Great value, and great bright light, perfect for use at my desk!" Read more

"...It was an "Add-On" item. However, you can't beat the price. I would buy it again, but perhaps I would order a replacement to keep handy...." Read more

64 customers mention48 positive16 negative

Customers like the brightness of the light bulb. For example, they say it provides good lighting, is a standard light, and is an easy way to put light where you need it. Some mention the lights are a cool white and perfect for under-counter lights in the kitchen.

"...In fact, it is much brighter than the previous bulb...." Read more

"...It takes one or two seconds to light after the switch is thrown, shines much brighter than the old one, with no flickering. What more could you ask?" Read more

"I used this bulb for my aquarium. Wow, it's so bright it gives the inside of the tank a blue hue...." Read more

"Works great except one end doesn't light up all the way and reason for 4 star was not because of seller but pins or tube made the bulb a little long..." Read more

25 customers mention21 positive4 negative

Customers like the fit of the light bulb. For example, they mention it fits perfectly, is the correct size, and is an exact color match to their old one.

"...Now for performance. This bulb fit well and performed immediately. In fact, it is much brighter than the previous bulb...." Read more

"...Fit is perfect, same electrical specs as on my old one...." Read more

"Size fits right on. Not as bright as the one I had before, but with this price, no one can beat it !" Read more

"Excellent product. Fit exactly right. We use these in the boxes of our service trucks. They give ample lighting and are a cinch to replace...." Read more

10 customers mention10 positive0 negative

Customers are satisfied with the color of the light bulb. They mention that it has a nice hue, is white crisp, and doesn't distort what they're seeing. The color temperature is perfect and it matches $10 store bulbs in the same fixture.

"...Glad I did. Great price, nice looking bulb and looks like it'll last a while." Read more

"...They provide a good, white hue that doesn't distort what you're seeing. Excellent for task lighting." Read more

"More than I can ever use. They look great." Read more

"Cool White color temperature is perfect, matches $10 store bulbs in same fixture. Seems to have long life,too...." Read more

77 customers mention45 positive32 negative

Customers have mixed opinions about the quality of the light bulb. Some mention that it holds up pretty well, while others say that it was defective and rattling on the inside.

"...In fact, it is much brighter than the previous bulb. I am very happy with the quality thus far and am excited to live in a world where bacteria and..." Read more

"...At first I thought this was a bad bulb because it sounded like something was loose inside it and others who have had problems with the bulb have..." Read more

"...Luckily everything was intact and works perfectly." Read more

"...needed to bulb and every bulb was defective, rattling on the inside, and on Amazon, you cant get past the automated assistant, after spending half..." Read more

Just as good as Phillips
5 Stars
Just as good as Phillips
Compared to the Phillips brand, these work perfectly. I highly recommend as an alternative if you don’t want to spend $20 for just 1 bulb.
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Top reviews from the United States

Reviewed in the United States on July 24, 2015
Size: 1 Count (Pack of 1)Verified Purchase
You have no idea how much you love a light fixture until it's gone. Kind of like when the refrigerator light goes out and you're looking for a late night snack. Anyway, my light above the kitchen sink went out and sanitation on my dishes has raised alerts in the dark and gloomy area surrounding my sink.

Being that it's a light bulb my immediate thought was to buy it at the store up the street. That said, I always do a quick price comparison. I would have paid a dollar more for convenience but not $5 more. So price here was definitely a benefit!

Now for performance. This bulb fit well and performed immediately. In fact, it is much brighter than the previous bulb. I am very happy with the quality thus far and am excited to live in a world where bacteria and grime fear my sponge once again. Run away Ecoli. Run away and never look back. (Signal the hyenas)
13 people found this helpful
Report
Reviewed in the United States on April 26, 2013
Size: 1 Count (Pack of 1)Verified Purchase
This was purchased as a replacement lamp for a fixture behind the attic access panel in a hallway. It is one of those under-cabinet jobs for which bulbs cost as much or more now than the entire unit's original purchase price. I was just going to run down to the local Home Depot to get a new one, then thought I should check their website first. Good thing I did because it turns out that size is not stocked and similar, smaller lamps are priced about twice as high as this one on Amazon. The fact that the shipping was free made it a no brainer. It was delivered 6 days after the order was placed and arrived in the usual thin cardboard tube, which was also wrapped in two layers of bubble wrap and enclosed in a snug fitting cardboard box. It takes one or two seconds to light after the switch is thrown, shines much brighter than the old one, with no flickering. What more could you ask?
3 people found this helpful
Report
Reviewed in the United States on April 16, 2017
Size: 1 Count (Pack of 1)Verified Purchase
At first it didn't work but I left it in for awhile then it clicked on:) I have an old unit it went in till I go shopping for a better looking one but I wanted it working now so I got this bulb. It's almost instant on and no flickering like my old one. Very happy with the price, delivery, packaging (there is quite a bit of packing in an oversized box but I daresay if it was packaged with less and arrived broken you'd be doubly 'p...d'). I used my boxes in the garden anyway to put under leaves where I want to make a path to keep grass down so I don't waste them and they do double duty:)
Reviewed in the United States on December 10, 2016
Size: 1 Count (Pack of 1)Verified Purchase
Five dollars less than the GE at the local hardware store. Has worked fine for the past week. Installation seemed a little more difficult than it should have been, the "pins" seemed to grate a bit into the fixture... but we change these once every three or four years, so I'm not complaining.
4 people found this helpful
Report
Reviewed in the United States on October 6, 2018
Size: 1 Count (Pack of 1)Verified Purchase
I ordered this bulb after the old one I used above the kitchen sink went bad after almost eight years of service. At first I thought this was a bad bulb because it sounded like something was loose inside it and others who have had problems with the bulb have reported this as well. Inserting the bulb wasn't as easy as with the old one because it is slightly longer and it was a very tight fit. After finally getting it inserted it would not turn on. So I removed it and was going to try to return it when I decided to give it one more try. I thought maybe with it being such a tight fit it wasn't making a good enough connection. When I inserted it a second time it worked and has worked fine ever since. I'm going to give this bulb five stars for now but if anything changes in the future I'll be sure to update this review.
7 people found this helpful
Report
Reviewed in the United States on May 25, 2019
Size: 1 Count (Pack of 1)Verified Purchase
Works great except one end doesn't light up all the way and reason for 4 star was not because of seller but pins or tube made the bulb a little long for the fixture however some maneuvering and we got it in. Great price and fast shipping will buy from again just hope we get a full lit bulb next time but for price compared to local we will take it.
Reviewed in the United States on August 25, 2022
Size: 12 PackVerified Purchase
unfortunately, i did not test these when they arrived, as i purchased these as replacement bulbs when i needed them for my workshop lights. needed to bulb and every bulb was defective, rattling on the inside, and on Amazon, you cant get past the automated assistant, after spending half hour trying, to no resolve. its past the "eligible for return| date, so im stuck eating these defective bulbs, and will just go to a local home depot now to make sure i dont get another bad batch from amazon. buyers beware.
Reviewed in the United States on February 21, 2023
Size: 12 PackVerified Purchase
Went to hardware store to buy, $14.00 each. I said no way. We used them in our class A motor home, they worked great. Brent