SKU: 8973936403

Philips 30-Watt 3 ft. Linear T8 ALTO Fluorescent Tube Light Bulb, Cool White 4100K

Sale price$11.56 Regular price$12.85
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Description

Philips 30-Watt 3 ft. Linear T8 ALTO Fluorescent Tube Light Bulb, Cool White 4100KPhilips 3 ft. T8 ALTO Fluorescent Tube, Cool White 4100K This 30 watt Philips ALTO T8 fluorescent tube delivers bright, cool white 4100K light with 2200 lumens for offices, workshops, and utility spaces. The 36 inch, frosted glass lamp features a G13 medium bi pin base and low mercury ALTO technology for dependable, efficient performance. Key Features: Bright Output: 2200 lumens of cool white 4100K light for clear, energizing illumination Energy

Philips 3 ft. T8 ALTO Fluorescent Tube, Cool White 4100K

This 30-watt Philips ALTO T8 fluorescent tube delivers bright, cool white 4100K light with 2200 lumens for offices, workshops, and utility spaces. The 36-inch, frosted glass lamp features a G13 medium bi-pin base and low-mercury ALTO technology for dependable, efficient performance.


Key Features:

  • Bright Output: 2200 lumens of cool white 4100K light for clear, energizing illumination
  • Energy Efficient: Uses 30 watts with approximately 73.4 lumens per watt
  • Durable ALTO Technology: Low-mercury design for reduced environmental impact
  • Reliable Lifespan: Up to 7,500 hours; ideal for general purpose indoor use
  • Easy Compatibility: T8 linear tube with G13 medium bi-pin base fits standard fixtures

Specifications Table:

Specification Details
Bulb Type Fluorescent
Technology ALTO low-mercury
Shape T8 Linear
Base G13 Medium Bi-Pin
Wattage 30 W
Length 36 in (3 ft)
Diameter 1 in
Color Temperature Cool White 4100K
Brightness 2200 lumens
Lumens per Watt 73.4
Average Life 7,500 hours
Dimmable No
Indoor/Outdoor Indoor
Ballast Compatibility Type A
CRI 62
Material Glass
Finish Frosted
Light Bulb Shape Code T8
Number of Bulbs Included 1
Rated Damp Rated
Max Operating Temperature 113°F
Voltage 120 V
Contains Mercury Yes
Certifications and Listings None
Manufacturer Warranty 3 years (see details)

Frequently Asked Questions (FAQ):

Q: Is this bulb dimmable?
A: No. It is a non-dimmable fluorescent tube.


Q: What type of base does it use?
A: G13 medium bi-pin base, standard for T8 tubes.


Q: What length is the tube?
A: 36 inches (3 feet).


Q: What ballast type is required?
A: Compatible with Type A fluorescent ballasts.


Q: Where is it best used?
A: Indoor commercial or residential spaces like offices, garages, and basements.


Crisp, Cool Clarity for Every Workspace

This slim T8 tube casts a lucid, cool white glow that sharpens edges and energizes a room’s rhythm. I love the frosted finish—it diffuses light with a refined, balanced sheen that flatters functional spaces. Line a workshop or utility corridor with a repeated row for a clean, architectural statement. It’s an effortless essential for polished, purposeful living.


Brighten your workspace with crisp, efficient 4100K light—add this Philips ALTO T8 tube 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: 8973936403

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Color: Ocean Blue, Color: Ocean Blue
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Reviewed in the United States on February 14, 2026
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Mertella Tait
New York, US
★★★★★ 5
More beautiful than pictured - for real!
Color: Ocean Blue
Looks luxurious, very very beautiful, stones so pretty and looks real. I bought 3 smallee than the standard size and cannot fit my hand. Gowa half way around aa i jave big wrists but they are so beautiful i wont return them. Unlwas theee is a 7.5 or 8 available. Will upload pictures when im home
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Reviewed in the United States on December 23, 2025
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Nancy Lovell
New York, US
★★★★★ 5
Nice style !
Color: Pearl White
Very nice style can go with anything comfortable to wear.
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Reviewed in the United States on February 7, 2026
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Almira Pacleb
New York, US
★★★★★ 1
Defective clasp
Color: Sweet Lilac, Color: Sweet Lilac
I recently purchased this bracelet and while I love the design, the lock is unfortunately not functional and won't stay secure.​ I am torn on this review. The bracelet is absolutely stunning I'd give the look a 5-star. It looks high-end and the design is perfect. ​The functionality is a 1-star. The lock is completely defective and does not stay closed, which makes it unwearable. It's disappointing to have such a beautiful piece that I can't actually use. If the clasp worked, this would be a perfect purchase.
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Reviewed in the United States on December 29, 2025
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Penny
Pawtucket, US
★★★★★ 4
Beautiful but hard to lock/closed
Color: Pearl White
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