60 watt 48" T12 4200K Cool White High Output
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Sylvania Light Bulbs

Sylvania Fluorescent Light Bulb (25146 / F48T12/CW/HO)

60 watt - 48" - T12 - Recessed Double Contact (R17d) Base - 4,200K - Cool White - Rapid Start - High Output

$29.99
 
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5 / 5 (43)
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Details
Part #: SL25146
Manufacturer: Sylvania
Manufacturer Part #: 25146
Manufacturer Description:

F48T12/CW/HO

UPC Code: 046135251467
Case Size: 30    ($899.70/Case)
The pricing of $29.99 is per item, not per case
Light Output: 4,050 lumens
Energy Used: 60 watts
Average Lifetime: 12,000 hours
Bulb Type: T12
Base Type: Recessed Double Contact (R17d)
Color / Finish: Cool White
Color Temperature: 4,200K
CRI: 62
Length: 48 inches
Actual Length: 46", made for 48" fixture
Product Reviews
9/20/25
Fit perfectly in our commercial refrigerator, will be ordering more!
11/07/24
Fast service, well packed, exactly what I ordered. Will purchase from again
4/02/24
Excellent service and quality!
1/16/24
Fit our church sign perfectly. Got shipment without breaking. Price is expensive for per bulb.
9/05/23
good - works great. please keep in your inventory.
6/01/23 Top Contributor
Great product
2/01/23
Excellent product. Came well packaged to prevent damage. These lights are hard to find. So glad we found you!
12/25/22
Lightbulbs are working great!
11/20/22
My concern was that bulbs would nor arrive intact but they did!
9/08/22
Yup, it lights up just like I wanted it to do! It took a while to get my shipment but they set expectations up front and kept them (maybe even beat them). Very good vendor!
7/11/22
Love the bulbs
5/09/22
My work shop/enthusiast garage uses 6 of these 48" bulbs and another six 72" versions for a space 24' by 45'. My contractor used fitments for these bulbs with the R 17d base (recessed double contacts). The R 17d's are not as widely available in local hardware stores so I am very pleased to be able to buy them from LightBulbs.com. These bulbs work great, give out good light and last as long as any of them. I recommend these bulbs, finding they work very well in my application. Thanks!
4/11/22
They came in good condition and worked.
10/25/21
I was happy to find replacement bulbs from LightBulbs.com. My parent's owned this house previously and sometimes made "offbeat" choices and choosing Canadian fluorescent bulbs was most definitely offbeat. I got the bulbs very quickly and they were packaged very securely. They work great! I will definitely order from LightBulbs.com again.
10/11/21
Arrived on-time and work perfectly, appreciate the service and ease of ordering. Thank you.
7/05/21
Hard bulbs to find! Glad I found them.
4/23/21
Arrived very quick. Packaging was great. Light was in perfect condition due to how they package. Bought this light for in my basement. Very bright! Would recommend.
3/22/21
Process was easy. No issues.
2/25/21
No breakage - great - could not buy locally.
1/27/21
works great. please keep them in stock. your service >> delivery & price >> were good. Thx!
1/17/21
Great price easy well protected shipping
12/22/20
it is exact product which I wanted and
safely arrived on scheduled date.
11/06/20
Exactly what we needed for our garage light fixtures. We could not find these bulbs anywhere. We were concerned that they might come broken but they were VERY well packaged. Recommend 100%
5/12/20
Bulbs arrived quick and worked great through winter. LightBulbs.com did a great job packaging and shipping. This was a great find and saved me a bunch of money.
5/05/20
Fast service
4/21/20
These bulbs work perfectly. I was impressed by how well the were packed for shipping.
3/10/20
The Sylvania product fit the bill perfectly. I was more impressed with your customer service folks assisted with no-hassle replacement of one of the tubes which was broken when delivered. I'll be back.
2/19/20
All is good - sign is working great
9/24/19
We use these lighted sign outside our American legion post. They're excellent in quality.
1/21/19
Quality is good and pricing was good as well
4/25/18
Exactly what I needed. Arrived on time. All bulbs were packed so nothing was damaged. Needed for a freezer walk in.
4/09/18
Great product
4/29/15
Fast delivery!
7/17/14
They work perfectly.
2/13/14 Top Contributor
Great product!
2/04/14
Worked as they should... shipping was great... excellent packaging, very timely!
5/30/13
Excellent.
3/26/13
A+++
7/17/12
Was difficult to find for a specialized fixture. Working fine.
4/21/12
Good.
2/21/12
We had looked all over for these bulbs and happy that they are working very well for us. All the bulbs arrived in good condition. Thank you.
10/14/11
Works just fine in New Hampshire horse barn. Installed because of cold weather. Easily installed.
7/18/17
Pro: Bulbs came packaged very well. Lots of padding and protection. Arrived in perfect condition.

Con: Measures at 45", not 48" as described. I was very disappointed to discover this would not fit in my 48" fixture. I had to return.
LightBulbs.com Reply: We apologize for the confusion.

The 48” refers to the length of the fixture that houses the fluorescent tube (end of socket to end of socket) and not the actual length of the tube. It would have been much more accurate if the manufacturers listed the "actual length".