At a Glance

Color Temperature: 5000 (K)

Brightness: 2600 (lm)

Indoor

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Cree Lighting 40 -Watt EQ T12 Daylight Medium bi-pin base G13 Fluorescent Tube Light Bulb 2 -Pack

Name: Cree Lighting 40 -Watt EQ T12 Daylight Medium bi-pin base G13 Fluorescent Tube Light Bulb 2 -Pack
Brand: Cree Lighting
SKU: 5016513231
Rating: 4.6 (83 reviews)

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4.6

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Upgrade your lighting game with Cree Lighting’s 4ft Fluorescent Linear Light Tube, a perfect replacement for T12 fluorescent bulbs in almost any commercial or business environment. 5000K Daylight creates a clear, vibrant environment to boost visibility and keep you on task. This 2600 Lumen non-dimmable tube uses 40W of electricity, with relatively cool running performance for its entire 20,000-hour lifespan. Its bi-pin base makes for easy installation and upgrades. Whether it’s in the garage, storage unit, warehouse, or office, enjoy flicker-free lighting built to last.

4ft linear tube ensures consistent light distribution
40W T12 shape is ideal for replacing old fluorescent tubes
2600 Lumens of brightness leave no corner unlit
Create a clear, vibrant environment with 5000K Daylight CCT
With a 20,000-hour lifespan, this tube light lets you forget about replacements for years

General
Light Bulb Base Type	Medium bi-pin base	Grade	Commercial/Residential
Bulb Finish	Frosted	Light Color	Daylight
Bulb Shape Code	T12	Use Location	Indoor
Bulb Material	Glass	Package Type	Multi-pack
Light Bulb Base Size	G13	Rated Life (Hours)	20000
Bulb Type	Fluorescent	Bulb Shape	Linear
Color Temperature (Kelvins)	5000	Plug-In Type	G13
Package Quantity	2	Color Rendering Index (CRI)	80
Type	Tube	Primary Usage	Light fixtures

Dimensions
Length (Inches)	48	Bulb Diameter (Inches)	1.5

Features
Built-In Speakers	No	Wattage	40
Beam Angle (Degrees)	330	Energy Efficient	No
Shatter Resistant	No	Remote Control Included	No
Vintage	No	Battery Back-Up	No
Scheduling Ability	No	Lowe's Exclusive	Yes
Blacklight	No	Max Operating Temperature (Fahrenheit)	113
Hub Required	No	Dimmable	No
Motion Sensor(s) Included	No	3 Way	No
Enclosed Fixture Rated	Yes	Wattage Equivalent	40
Edison	No	Rapid Start	No
Tube Length (Inches)	0	Dusk-to-Dawn Sensor	No
Matter Certified	No	Voice Controlled	No
Lumens	2600	Usage Rating	Damp rated

Compatibility
Ballast Type Compatible	Electronic/Magnetic	Wi-Fi Compatibility	No
Works with Apple HomeKit	No	App Compatibility	No
Works with SmartThings	No	Works with the Google Assistant	No
Works with Amazon Alexa	No	Bluetooth Compatibility	No
Works with iOS	No	Smart Compatible	No
Works with Android	No

Certifications
CA Residents: Prop 65 Warning(s)	No	CEC Compliant (CA)	No
Encircled "E" Required on Product or Pkg	No	Safety Listing	Not safety listed
ENERGY STAR Certified	No

Warranty
Warranty	Limited lifetime

Miscellaneous
UNSPSC	39101600

Check out the Best Selling Tube Light Bulbs on Lowes.com

Review

4.6 out of 5

83 Reviews

3 Star

88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these fluorescent bulbs for their bright, balanced daylight lighting that is neither too cold nor too warm, making them ideal for kitchens and laundry rooms. Most highlight easy installation with perfect fit, reliable performance, and superior brightness compared to alternatives. Reviewers consistently describe the color temperature as ideal and note the bulbs are cost-effective and long lasting. A few customers reported defective units or delayed lighting, though these represent a small fraction of feedback. Overall, customers consider these bulbs an excellent value choice.

Customer review summary generated by AI, including incentivized reviews.

83 Customer Reviews

Sort By

Bright as day

Would Recommend

These bulbs are exactly what I need to see everything clearly in the room. They make it seem like we brought the light from outside to the inside of our house. Excellent bulbs to have. I bought extra bulbs so if something happens to one of the bulbs I have another one to replace it.

ThehandymanSeptember 21, 2026
Verified Purchaser

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Just What I Needed

Would Recommend

Perfect fit...having a difficult time finding these bulbs recently. Lowes had 'em now I got 'em.

TSmithSeptember 7, 2026
Verified Purchaser

Was this Review Helpful ?

Review for 40 -Watt EQ T12 Daylight Medium bi-pin

Would Recommend

Great bulbs at a great price. look great and bright.

DAZMANAugust 27, 2026
Verified Purchaser

Was this Review Helpful ?

Illuminating

Would Recommend

This is the best all-around fluorescent lightbulb I’ve ever had the pleasure of plugging in. The best part is the temperature of the light, not glaring white nor hot orange. A sweet spot right in the middle. We’ll have to see how long it lasts, but I feel that this is a quality product.

Jranger35April 18, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Satisfied customer.

Would Recommend

It easily solved my Problem and the young man that helped me in the store was courteous and knowledgable !! You gotta love when a plan comes together !

FrankJune 15, 2026
Verified Purchaser

Was this Review Helpful ?

Bright light, great value!

Would Recommend

These fluorescent bulbs are a great value! They fit just right in the fixture over my kitchen island and put off a nice, bright light. I'm very happy with this purchase and highly recommend them!

Miss KMay 19, 2026
Verified PurchaserIncentivized

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/d735489e-c606-556d-81c5-8f53afeba8e5

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Erratic behavior - poor performance

Would Not Recommend

I got six of these as replacement bulbs because they were the only brand offered in store. They behave differently every time I turn the fixture on. I never had this problem with the brand of bulbs that Lowe’s sold previously. Sad to see they’re selling this inferior product now. I’ll look elsewhere next time I need replacement bulbs which will likely be soon because these are junk.

JeffPJanuary 11, 2026

Was this Review Helpful ?

Response from Product Expert

Thank you for your feedback, we are sorry to hear about the issue with your product. At your convenience feel free to contact us before returning to ... Read More

Product ExpertJanuary 13, 2026

Good quality and easy installation

Would Recommend

These lights were affordable and good quality. The daylight color is perfect in our laundry room, it’s not too yellow and also doesn’t hurt your eyes. Very easy to install.

AshleyMay 21, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Reliable product, bright light

Would Recommend

Brought it as a replacement for existing tube light in the pantry as the old ones died on us. Easy installation, had no issues with installation and worked like a charm.

JamiApril 26, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

easy pick up

Would Recommend

easy order, easy pick up

ROBERTAugust 25, 2026
Verified Purchaser

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