SKU: 36230380067

Philips 17-Watt 2 ft. T8 Alto Linear Fluorescent Tube Light Bulb, Neutral 3500K, 30-Pack

Sale price$143.41 Regular price$159.35
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Description

Philips 17-Watt 2 ft. T8 Alto Linear Fluorescent Tube Light Bulb, Neutral 3500K, 30-PackPhilips 2 ft. 17W T8 Alto Fluorescent Tube, Neutral 3500K (30 Pack) These Philips 2 ft. T8 Alto fluorescent tubes deliver a neutral 3500K white for balanced, pleasant illumination. Each 17 watt glass lamp features medium bi pin (G13) bases and ALTO II low mercury technology, ideal for general purpose lighting in offices, kitchens, garages, and workspaces. Key Features: Balanced Neutral Light: 3500K color for crisp, comfortable ambiance Energy Saving

Philips 2 ft. 17W T8 Alto Fluorescent Tube, Neutral 3500K (30-Pack)

These Philips 2 ft. T8 Alto fluorescent tubes deliver a neutral 3500K white for balanced, pleasant illumination. Each 17-watt glass lamp features medium bi-pin (G13) bases and ALTO II low-mercury technology, ideal for general purpose lighting in offices, kitchens, garages, and workspaces.


Key Features:

  • Balanced Neutral Light: 3500K color for crisp, comfortable ambiance
  • Energy-Saving Performance: 17 watts delivering about 1400 lumens (≈82 lm/W)
  • Long Life Reliability: Rated up to 30,000 hours for fewer replacements
  • Standard T8 Compatibility: G13 medium bi-pin base for Type A ballast fixtures
  • Low-Mercury ALTO II: Sustainable design for responsible lighting

Specifications Table:

Specification Details
Pack Size 30
Wattage 17 W
Lighting Technology Fluorescent
Bulb Shape Code T8
Bulb Shape Linear
Base Type Medium Bi‑Pin
Base Code G13
Color Temperature 3500K (Neutral White)
Brightness 1400 lumens
CRI 85
Average Life 30,000 hours (approx. 27.4 years at 3 hrs/day)
Dimmable No
Indoor/Outdoor Indoor
Rated Damp Rated
Material Glass
Finish Frosted
Control Type Switch
Ballast Compatibility Type A
Voltage 120 V
Wattage Equivalence 17 W
Max Operating Temperature 113°F
Product Length 24 in
Product Diameter 1 in
Energy Used 17 W
Lumens per Watt ≈82.35 lm/W
Contains Mercury Yes (ALTO II low-mercury)

Frequently Asked Questions (FAQ):

Q: What fixtures do these tubes fit?
A: They are T8 linear fluorescent lamps with a G13 medium bi‑pin base, designed for use with Type A fluorescent ballasts.


Q: Are these bulbs dimmable?
A: No, they are non-dimmable.


Q: What is the color temperature and brightness?
A: They provide neutral white light at 3500K with approximately 1400 lumens per lamp.


Q: How long do they last?
A: Rated life is up to 30,000 hours (about 27.4 years at 3 hours/day).


Q: Where can I use them?
A: For indoor use in general lighting applications such as offices, kitchens, garages, workshops, and commercial spaces; damp rated.


Crisp, Balanced Light for Clean, Modern Spaces

I love the way these 3500K tubes enliven workspaces with a fresh, neutral glow—neither too warm nor too cool. The slender T8 profile and frosted glass diffuse light beautifully for a smooth, even wash. Pair them in suspended shop lights over a drafting table or along a galley kitchen for quietly luxurious functionality. Reliable and refined, they’re the understated essential for polished everyday living.


Refresh your fixtures with balanced 3500K light—add this 30-pack of Philips T8 Alto tubes to your cart today.

Warranty

Shipping Notes
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Exchange/Return Notes
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SKU: 36230380067

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Tara
Massapequa, US
★★★★★ 5
Love it
Size: Queen, Color: White
This is such a nice pillow protector. It is super soft, the zipper works great, it has a decent weight to it, and definitely keeps the pillow cooler. I’m very impressed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
J
Verified Purchase
Julie Lopp
Charlottesville, US
★★★★★ 5
Great product! I love the feel of these.
Size: Queen, Color: White
“I recently purchased the Serta Power Chill Cooling Pillow Protectors, and they have been a game-changer for my sleep comfort. These pillow protectors have exceeded my expectations in several ways. First and foremost, the cooling technology is fantastic. I tend to sleep hot, especially during the summer months, and these pillow protectors have made a noticeable difference. They keep my pillows cool and comfortable throughout the night, which has led to more restful and uninterrupted sleep. The fit is also excellent. They easily slip over my standard-sized pillows and stay securely in place without any annoying bunching, wrinkles or slipping during the night. And the zipper is amazing. Having no wrinkles in my cover is easier on my hair. What’s great about these protectors is that they not only keep my pillows cool but also protect them from spills, stains, and allergens. It gives me peace of mind knowing that my pillows are safeguarded while I enjoy a cool and refreshing sleep environment. There is no noise when sleeping on this cover, it’s soft. Cleaning is a breeze. They are machine-washable and maintain their cooling properties even after multiple washes. The quality of the materials used is evident. These protectors feel durable and well-made, promising long-lasting use. While they are slightly more expensive than basic pillow protectors, the added cooling benefits and protection they offer are well worth the investment. They’ve made a significant difference in my sleep quality, and I highly recommend the Serta Power Chill Cooling Pillow Protectors to anyone seeking a cooler and more comfortable night’s sleep.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2023
B
Verified Purchase
Birdie
Belleville, US
★★★★★ 4
Loose on standard pillow.
Size: Queen, Color: White
Too large for standard pillow. It would fit a queen size pillow much better. It does stay cool.
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Reviewed in the United States on November 20, 2025
A
Verified Purchase
AmazonSmile
West Palm Beach, US
★★★★★ 5
Soft and cool. Very cool. 🧊
Size: Queen, Color: White
I bought these for my memory foam pillow and they’re excellent for cooling it. I use 2 of these on the pillow for maximum chill factor and it works. They’re very soft, the zippers are high quality. Easy to put on with a bit of stretch- generously sized. They’re stain resistant. I’m glad they’re NOT waterproof because they’d be too hot then. They’re very durable. Wash on delicate setting in a mesh bag and air dry and they last long. They’re very quiet- smooth and silky. Definitely recommend!
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Reviewed in the United States on January 15, 2026
J
Verified Purchase
Jamie Cowan
Fort Morgan, US
★★★★★ 3
Cool enough
Size: Queen, Color: White, Size: Queen, Color: White
I thought I had purchased pillows so when I received these I was a little disappointed. However that was 100% on me for not reading the listing and just trusting my search. I decided to give them a try and so far they seem ok. They don’t stay cool even though I have them on cooling pillows. They are super thin but very soft. They fit on my pillows perfectly. I don’t think it has improved my sleep quality but it hasn’t made it any worse either. I don’t think they are waterproof but I don’t really want to test that. I like that the zipper is small and seems to be decent quality. Smelled heavily of chemicals when I first took it out of the package but that disappeared after a few minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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