SKU: 21121268879

Philips 13-Watt G24q-1 CFLni 4-Pin Plug-In Light Bulb, Cool White 4100K (10-Pack)

Sale price$70.45 Regular price$78.28
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Description

Philips 13-Watt G24q-1 CFLni 4-Pin Plug-In Light Bulb, Cool White 4100K (10-Pack)13W G24q 1 4 pin CFL Plug In Bulbs, Cool White (10 Pack) Philips Energy Saver CFLni PL C 13W plug in bulbs deliver bright, cool white 4100K light for downlights, wall washers, and sconces. Designed for electronic ballasts, these long life 4 pin G24q 1 bulbs offer efficient performance in a compact form. Key Features: Cool White 4100K Light: Crisp illumination ideal for offices, corridors, and task areas Energy Efficient 13W: Replaces higher wattage

13W G24q-1 4-pin CFL Plug-In Bulbs, Cool White (10-Pack)

Philips Energy Saver CFLni PL-C 13W plug-in bulbs deliver bright, cool white 4100K light for downlights, wall washers, and sconces. Designed for electronic ballasts, these long-life 4-pin G24q-1 bulbs offer efficient performance in a compact form.


Key Features:

  • Cool White 4100K Light: Crisp illumination ideal for offices, corridors, and task areas
  • Energy Efficient 13W: Replaces higher-wattage incandescent for lower operating costs
  • Long Life 12,000 Hours: Reduced maintenance in high-use fixtures
  • G24q-1 4-Pin Base: Secure plug-in fit for compatible electronic ballasts
  • CFL PL-C Tubular Design: Compact size suits downlights, wall washers, and sconces

Specifications Table:

Specification Details
Lighting Technology CFL (Compact Fluorescent, Non-Integrated PL-C)
Wattage 13 W
Brightness 900 lumens
Color Temperature Cool White 4100K (also listed as 4000K)
Color Rendering Index (CRI) 82
Bulb Shape Tubular PL
Bulb Finish Frosted
Bulb Material Glass
Base Type 4-Pin
Base Code G24q-1
Average Life 12,000 hours
Estimated Yearly Energy Cost $1.57 (3 hrs/day, 11¢/kWh)
Lumens per Watt 64
Voltage 120 V
Indoor/Outdoor Indoor
Rated Damp Rated
Max Operating Temperature 113°F
Number of Bulbs Included 10
Certifications and Listings None
Product Height 5.19 in
Product Diameter 1.4 in
Contains Mercury Yes
Control Type Switch
Dimmable Capability Non-Dimmable

Frequently Asked Questions (FAQ):

Q: Is this bulb dimmable?
A: Listed as non-dimmable; use with standard on/off switching and compatible electronic ballasts.


Q: What fixtures are compatible?
A: Any fixture using a PL-C style bulb with a G24q-1 4-pin base and an electronic ballast rated for 13W.


Q: How bright is the bulb?
A: Approximately 900 lumens with a CRI of 82 for reliable color rendering.


Q: What is the expected lifespan?
A: Up to 12,000 hours; roughly 11 years at 3 hours per day.


Q: Does it contain mercury?
A: Yes, as with most CFLs; follow EPA guidelines for recycling and disposal.


Crisp, Modern Illumination for Streamlined Spaces

This compact PL-C bulb delivers a clean, cool white glow that sharpens architectural lines and brightens circulation zones. The slim tubular profile nestles into downlights for a refined, unobtrusive look. Use it to lift hallways and work nooks with fresh, even light that feels purposeful and polished. A smart essential for functional, luxe interiors.


Refresh your fixtures with efficient, cool white light—add this 10-pack of Philips G24q-1 CFLs to your cart today.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21121268879

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4.6 ★★★★★
Based on 6 reviews
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pw
Cuba, US
★★★★★ 5
Nice for the price
I am 6’4” and 195 lbs so I need a large size for most shirts. I need it for the length, but not the width, so shirts this size tend to bow out at the back and make me feel a bit like I am wearing a tent. I prefer polos made of a very thin, breathable and moisture wicking fabric. A decent looking shirt you can wear on hot and humid days without any undershirt and stay comfortable. Old Navy makes a fantastic version, very similar to the ridiculously priced Under Armor version, and I was hopeful that this Amazon version would compare. It does, but has a few drawbacks. If this sounds like you, keep reading. If not, thanks for getting this far. I’ll keep this brief with a list of pros and cons below. Suffice it to say, I like the polo enough not to return it, but it is still a step below some of the shirts produced by other outlets. Cons: 1. It is far from wrinkle free, though I’m not sure it is even touted to be. It does tell me, though, that this fabric won’t be as soft as I prefer. 2. The color is a little darker (I got the coral) than it seemed in the picture, but not terribly so. 3. The “slim fit” is what drew me in and while it better than most, the back still bows out a bit 4. The fabric is clearly moisture wicking, but not the light fluffy kind. I know I’m starting to sound like a snob, but if you know what I mean, you know what I mean. Sometimes a shirt feels heavy when you sweat in it. The idea of the moisture wicking fabric is to pull that sweat away as fast as you produce it to aid in the evaporative cooling taking place on your body. This shirt doesn’t feel heavy, but I’m not sure how long it will stay that way on a really hot and humid day. Pros: 1. Price. For $15, I can become blissfully ignorant to the cons listed above. 2. Fit. It isn’t perfect (Yes, I know this is listed as a con too), but if you have a tall, lanky body type like me, a large will fit you better than your average polo. After a trip or two through the dryer, probably even more so. 3. Convenience. Now that I know this is a good fit for me, I can try all the different colors I want from the comfort of wherever I choose to be with my phone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2020
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Verified Purchase
Carole
Cuba, US
★★★★★ 5
2nd shirt purchased for golf team priced right slim fit comfortable
We needed golf shirts for being on the school golf team. Brand name golf clothing is extremely expensive and not worth it for a growing slim teen so our first purchase was this shirt in a different color. This is the 2nd shirt we've purchased after loving the first one. Good quality, value, and comfort. Easy wash and dry. Can be washed and thrown on a hanger to dry. No shrinkage. Perfect fit. This is a men's small that fits great on a person ~ 5' 10". The material is thin and does not hinder golf swings. Love that this shirt, and most Amazon clothing, has no brand markings. Wise marketing that Amazon's clothing is NOT labeled.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2021
R
Verified Purchase
Rose Ortega
Phoenix, US
★★★★★ 5
Great shirt & my son loved it.
Size: X-Large, Color: Blue
bought it for my son and he loved it. In fact when I called him he was wearing the shirt said it fit him well, it looked great. It was comfortable. He loved the quality & the cut. The length was great and ask me where I got it so I sent him the link so he could buy more in other colors. He loves to golf and said this is a perfect shirt for that. Plus the price was right.
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Reviewed in the United States on January 9, 2026
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Verified Purchase
Nick K.
Louisville, US
★★★★★ 5
sizing runs a bit big but very comfortable, i love these and ordered multiple colors
Size: X-Small, Color: Black
Initially, i ordered a small and an X small based on reviews here. Glad i did. I opened the x-small first and it fit perfectly. Returned the other one unopened. Sleeves fit my arms well. Collar stands up well. Shirt has sufficient length to tuck in too. Not super long though if you want to untuck with jeans. I'm 5'6 140#. I lift weights regularly and run. I'm right at 11.8-12.0% body fat. I typically wear a small in the amazon essentials slim fit t shirt. Those fit really well in size S. Check them out too if you have not yet. These polos XS fits equally well for my body type.
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Reviewed in the United States on March 27, 2026
C
Verified Purchase
Clarice
Lake Worth, US
★★★★★ 4
Great Shirt - Fits big and isn’t slim IMO
Size: X-Small, Color: Black, Size: X-Small, Color: Black
5’10, 155lbs, size X-Small. Soft material, very comfortable, light weight and breathable. Sizing is way off. This shirt is huge considering my size, shirt size, and slim fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026

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