SKU: 30199028014

Philips 40-Watt 4 ft. Linear T12 Fluorescent Tube Light Bulb, Neutral White 3500K (30-Pack)

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Description

Philips 40-Watt 4 ft. Linear T12 Fluorescent Tube Light Bulb, Neutral White 3500K (30-Pack)Philips 40W 4 ft T12 Neutral White Fluorescent Tubes (30 Pack) Brighten commercial or garage fixtures with Philips 40W T12 linear fluorescent tubes in neutral white 3500K. Designed for 4ft G13 bases, these lowmercury Alto collection lamps deliver dependable light output for everyday tasks. Key Features: Neutral White 3500K: Balanced light ideal for offices, workshops, and retail Standard T12 G13 Fit: 4ft linear tube compatible with most T12 fixtures

Philips 40W 4-ft T12 Neutral White Fluorescent Tubes (30-Pack)

Brighten commercial or garage fixtures with Philips 40W T12 linear fluorescent tubes in neutral white 3500K. Designed for 4‑ft G13 bases, these low‑mercury Alto collection lamps deliver dependable light output for everyday tasks.

Key Features:

  • Neutral White 3500K: Balanced light ideal for offices, workshops, and retail
  • Standard T12/G13 Fit: 4‑ft linear tube compatible with most T12 fixtures
  • Dependable Performance: Rated average life up to 20,000 hours
  • Low Mercury Alto Collection: Reduced environmental impact
  • Value Pack: 30 bulbs per carton for bulk maintenance

Specifications Table:

Specification Details
Light Type Fluorescent
Bulb Shape T12
Length 4 ft (48 in)
Wattage 40 Watts
Base G13 bi-pin
Color Temperature 3500K Neutral White
Lumens 2200 (listed) / efficiency note up to 2,550 lumens
Rated Average Life 20,000 hours
Collection Philips Alto
Items per carton 30
Item Weight (carton) 20 pounds
Product Dimensions (carton) 52 x 12 x 12 inches
Voltage / Frequency 100–120V, 60 Hz
CRI 80
Country marking U.S.A. (as marked on lamp)

Frequently Asked Questions (FAQ):

Q: What fixtures are these compatible with?
A: These are 4‑ft T12 fluorescent tubes with a G13 bi‑pin base, designed for standard T12 fluorescent fixtures.

Q: What is the color temperature and light appearance?
A: Neutral white 3500K provides a balanced, comfortable light between warm and cool.

Q: How long do they last?
A: Rated average life up to 20,000 hours, depending on fixture and operating conditions.

Q: Are these low-mercury?
A: Yes, they are part of the Philips Alto collection, designed with reduced mercury content.

Q: How many bulbs are included?
A: This carton contains 30 bulbs.

A clean, neutral glow for hardworking spaces

Philips’ 3500K T12 tube casts a refined, even light that lifts utility areas with effortless clarity. The signature green-capped Alto design nods to sustainability while delivering reliable performance. Line a workshop or studio with these 4‑foot tubes to create a cohesive, glare-free environment perfect for focused tasks. It’s the quiet luxury of light—smart, efficient, and beautifully balanced.

AI Review Summary:

Across multiple retailers, buyers note reliable fit in standard T12 fixtures and a pleasing neutral 3500K tone. Positive comments highlight bulk value and longevity: “Good replacement tubes for office fixtures—color is easy on the eyes.” Neutral feedback mentions packaging quality varies. Negative reviews cite occasional breakage in shipping and a few DOA bulbs: “One arrived broken, a couple wouldn’t start,” though most report normal operation once installed. Overall sentiment is moderately positive for maintenance and commercial use.

Upgrade your fixtures with this 30-pack of Philips 40W T12 tubes for long-lasting, neutral white illumination.

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: 30199028014

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4.4 ★★★★★
Based on 764 reviews
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Product Reviews
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Verified Purchase
SamCat
Battle Creek, US
★★★★★ 5
Almost perfect, could use one more USB-C Gen 2 port and a metal case instead of plastic.
Never really had any problems with Anker gear, I've come to trust the brand name. This little hub is almost perfect for use with my 2019 MacBook Pro, but where Anker really dropped the ball is by not adding one more USB-C port. I mean, there's two, but if one is dedicated to power devices only that doesn't really leave much room for expansion by only giving you one extra, I mean they were thoughtful enough to give you two USB-A ports. I do like that the USB-C and two USB-A ports are version 3.2 Gen 2 rated for up to 10Gbps transfer speeds versus Gen 1 at 5Gbps. The plastic casing does get hot, not sure if aluminum metal would be any better, but it would feel nicer, plastic just feels cheap. Also, a dark case with dark letter printing doesn't work because you can't see the writing, should have used lighter letter coloring. Otherwise, solid performer. I'll keep it along with my other one because having two hubs with a laptop is convenient so I don't have to always haul a hub around from place to place. PROS: • 1 USB-C port version 3.2 Gen 2 rated up to 10Gbps. • 2 USB-A ports version 3.2 Gen 2 rated up to 10Gbps. • Also includes, HDMI, Ethernet, SD and micro SD card ports. CONS: • Plastic casing, gets hot. • Should have one more USB-C port. • Port description lettering is too dark, gets lost against dark case color, should have used white or silver lettering instead. • No audio port.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024
M
Verified Purchase
Mares by the Bay
Battle Creek, US
★★★★★ 5
It WORKS! I'm Back at Work. Thx to Apple for support and Amazon for fast delivery
I am thrilled to report that the Anker USB C Hub with Ethernet fixed a dire problem that nailed me when I switched from my maybe-20 year old dying wired Apple Extended Keyboard to the Macally keyboard comparable (with USB-C connection). I have a 2023 MacBook Pro 14", a lovely workhorse, with 3 USB-C/Thunderbolt ports, a MagSafe power port and an HDMI port (with, it turned out, limited ability to handle UHD displays, so useless for my desk setup). It turned out my old Dockteck hub with ethernet didn't have thunderbolt capable USB-C ports, so my new MacAlly keyboard connected to that hub stopped working. On top of that, as I swapped with my Logi webcam, it also required a trickle of power the Dockteck hub didn't provide. As soon as I figured out what the issue was, I read up on several multiport adapters with ethernet, and it seemed that either I would be stuck purchasing WAY more than I needed, adding another bulky (annoying!) device on my desk surface and costing me close to $200. This seemed crazy, so I called Apple Store support. The only Apple Store multiport adapter was useless to me (and also $80) because, of all weird things, it had only ONE USB-C/Thunderbolt compatible port among 8--most ports were legacy. (Ugly too, just saying folks don't HAVE to make devices ugly!) The Apple Store rep, in one of those brilliant customer rep incidents, understood quickly the challenge, said Apple Store didn't have anything that would work for me, but SHE KNEW SOMEONE (ta-da! better than AI!) who would know and could recommend. Three minutes later she said this Anker device would work. I had it in hand by 6pm same day. So this is not just a rave for a solution that WORKS, but also a thank you to the great support from Apple to get me back to work fast. And Amazon for getting the item to me fast too!
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Reviewed in the United States on April 20, 2026
C
Verified Purchase
Chris
Natrona Heights, US
★★★★★ 5
Great as long as you know its limitations; runs warm; monitor settings may need to be changed
I reluctantly gave up MagSafe and joined the USB-C future when my employer issued me a new 2019 16" MacBook Pro. Searching for a way to connect my various peripherals I settled on this hub as a reasonable way to connect a 4K display, pass power from the laptop charger (albeit not the full 96W; macOS reports 79W after hub losses—good enough most of the time), connect 1GigE, and provide a few spare USB ports and occasionally-used SD card slots. I've learned a few things: A port that looks like USB-C does not pass video unless it is a "Thunderbolt" port (look for the lightning bolt logo, apparently); connecting a USB-C-to-mini-DisplayPort adapter to the USB-C port on this hub did not allow my monitor to work. Lesson learned. The HDMI port did work, and did pass 4K@60Hz, but only after I adjusted my monitor settings. At first I was convinced either my HDMI cable or this hub were defective, because macOS would only allow me to select 4K@30Hz. I have an LG 4K display, and from reading forums, one must enable 60Hz in the on-screen display menu before the monitor will tell the computer it is capable of displaying 60Hz video. For my monitor, that meant changing "Ratio" in "Quick Settings" to "Original" (it defaulted to "Wide", with a separate configuration for each port), as well as turning on "HDMI ULTRA HD Deep Color" from "Picture" -> "Picture Adjust." After I changed those two settings, 60Hz was not available until I unplugged the HDMI cable from the hub and plugged it in again. After that I had buttery smooth 4K video at 60Hz. The hub works as advertised, at least for my configuration. The 1GigE port works well, and is equivalent to a direct USB-C to Ethernet adapter I tried. It does run warm to the touch as other reviewers have reported. That's not problematic, but I'd prefer it pass the missing 17W to the laptop rather than dissipate it as heat. Time will tell how well the hub holds up, but for now I'm happy. In summary: if you have a new Mac this hub will likely work for you, though you may need to adjust your monitor settings.
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Reviewed in the United States on September 1, 2020
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 4
Older flash drives might not work.
Port labels are too faint to read easily and the PD out port isn't labelled (I suppose they thought it was obvious since it has a fixed cable). The USB ports are speedy except it won't recognize any of my several SanDisk Cruzer Glides. Others flash drives work okay. Works great as an iPhone USB C to TV HDMI converter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
G
Verified Purchase
Graham S McLeod
Natrona Heights, US
★★★★★ 5
Essential USB-C Adapters That Just Work Perfectly
These adapters are an absolute must-have and make life significantly easier when dealing with modern USB-C devices. The fit is perfect, the adapters feel high quality, and they work flawlessly. Data transfer has been fast and reliable, and I have had no connectivity issues at all. They are small enough to keep permanently attached to cables or stored in a laptop bag, making them incredibly convenient for everyday use. As someone who regularly works with laptops, electronics, and multiple USB standards, I consider these essential accessories. They offer excellent value for the money and solve a surprisingly common problem very elegantly.
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Reviewed in the United States on May 27, 2026

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