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Description
60-Watt Equivalent T4 Energy Saving CFL Light Bulb Cool White (1-Pack)Sylvania DULUX D ECOLOGIC lamps are long life, energy saving alternatives for incandescent lamps. When paired with Sylvania ECOLOGIC linear fluorescent lamps, all the fluorescent lamps in an installation will be TCLP compliant. More compact than the DULUX S ECOLOGIC lamps, the 9 Watt and 13 Watt DULUX D ECOLOGIC lamps are ideal for retrofitting existing fixtures and for use in dedicated, energy saving fixtures where a small overall length is required.
Sylvania DULUX D ECOLOGIC lamps are long-life, energy-saving alternatives for incandescent lamps. When paired with Sylvania ECOLOGIC linear fluorescent lamps, all the fluorescent lamps in an installation will be TCLP compliant. More compact than the DULUX S ECOLOGIC lamps, the 9-Watt and 13-Watt DULUX D ECOLOGIC lamps are ideal for retrofitting existing fixtures and for use in dedicated, energy-saving fixtures where a small overall length is required.- TCLP and RoHS compliant
- Rare earth phosphors 82 CRI
- Symmetrical light distribution
- 2-thirds the length of single compact lamps
- Plug-in base with integrated starter and interference suppressor
- Reduced greenhouse gas and mercury emissions from power generation compared to incandescent lamps
Features
| Item Weight | 0.095 |
| Color Temperature | Cool White |
| Number of Bulbs Included | 1 |
| Wattage (Watts) | 13 |
| Light Bulb Base Type | 2-pin PL-C |
| Average Life (hours) | 10000 |
| Actual Color Temperature (K) | 4100 |
| Light Bulb Shape Code | T4 |
| Indoor/Outdoor | Indoor |
| Bulb Type | Household |
| Light Bulb Features | Energy Saving |
| Returnable | 180-Day |
| Wattage Equivalence | 60 Watts |
| Lumens (Brightness) | 780 |
| Lighting Technology | CFL |
| Color Rendering Index (CRI) | 82 |
| Bulb Shape | Linear |
| Bulb Construction | Glass |
| Light Bulb Base Code | GX23-2 |
| Product Height (in.) | 4.882 |
| Bulb Diameter (In.) | 1.378 |
| Product Depth (in.) | 1.378 |
| Product Width (in.) | 1.378 |
| Manufacturer Warranty | LEDVANCE Standard CFL Warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Comfortable socks
Breathable and stretchy cotton socks. They are stretchy, thick and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
★★★★★ 4
super socks
Cotton socks have proven to be a simple yet indispensable addition to my daily wear, offering a level of comfort that sets them apart from other materials. The soft, breathable nature of cotton fabric ensures a gentle and cozy embrace for my feet throughout the day. Whether I'm navigating a busy workday or enjoying a relaxing evening at home, these socks provide a pleasant cushioning effect, preventing any discomfort or irritation. Additionally, the moisture-wicking properties of cotton keep my feet dry and fresh, making them an ideal choice for all-day wear. The durability of cotton socks has also impressed me; they maintain their shape and softness even after numerous washes, showcasing the reliability and longevity of the material.
One of the key features that make cotton socks a wardrobe essential is their versatility. Suitable for various occasions, these socks effortlessly complement both casual and formal attire. The wide array of colors and patterns available allows for easy integration into any style, making them a go-to choice for different outfits. In terms of value for money, cotton socks offer a cost-effective solution without compromising on quality. Overall, my experience with cotton socks has been consistently positive, and I find myself reaching for them daily due to their unmatched comfort, durability, and adaptability to various fashion choices.
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Reviewed in the United States on February 19, 2024
★★★★★ 5
Comfortable Socks, color variety not as implied
Size: Medium, Color: True Gray Heather Assorted (6 Pairs)
Pros: Comfortable socks, with wide, not tight band at the ankle. Wish I'd bought them sooner.
Con: Amazon description shows a photo of 6 pairs of socks, 2 black, 2 gray, and 2 white. The pack actually comes with 2 black, 1 white, and 3 pairs of gray.
Haven't washed them yet. Will see how they stand up.
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Reviewed in the United States on June 14, 2024
★★★★★ 5
Not polyester! Thank you UA!
I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best.
I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either...
I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...
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Reviewed in the United States on May 4, 2024
★★★★★ 5
Great quality
Size: Large, Color: True Gray Heather Assorted 2 (6-pairs)
The best socks, cotton quality
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Reviewed in the United States on June 28, 2025