0046677281977

Philips

Model 281972

Internet #203479914

4 ft. T8 32-Watt Cool White (4100K) ALTO Linear Fluorescent Light Bulb (30-Pack)

$55.00 /case
(limit 35 per order)

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Product Overview

Philips Linear Fluorescent 32-Watt T8 cool white light bulb is ideal for use in garages, basements and workshops. It provides a cool white light that is ideal for a work-like environment. Philips Linear Fluorescent T8 light bulbs feature ALTO Lamp technology.

  • Brightness: 2800 lumens
  • Estimated yearly energy cost: $3.85 (Based on 3 hrs/day, 11c/kWh. costs depend on rates and use)
  • Life: 27.4 years (Based on 3 hrs/day)
  • Light Appearance: 4100K
  • Energy used: 32 Watt
  • Lumens per watt: 87.5
  • Philips linear fluorescent T8 cool white light bulbs are ideal for use in garages, workshops and basements
  • Cool white light creates a work-like environment
  • Features ALTO II Lamp technology
  • T8 Shape, Bi-pin base
  • Contains mercury: yes (for more info on clean-up and safe disposal, visit: epa.gov/cfl)

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Customer Questions & Answers

3 Questions5 Answers

Customer Questions & Answers

4 ft. T8 32-Watt Cool White (4100K) ALTO Linear Fluorescent Light Bulb (30-Pack)
4 ft. T8 32-Watt Cool White (4100K) ALTO Linear Fluorescent Light Bulb (30-Pack)

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3 answers

what is the difference types of 4 feet fluorsecent lights

This question is from 4 ft. T8 32-Watt Cool White (4100K) ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
spere
white plains n.y
June 12, 2013
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Answers (3)

Asked by
Portland, OR, USA
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February 18, 2014
Answer: 
Differing diameter of the tube. Differing connectors for the electricity. Differing wattages. Differing color temperatures. Differing CRI - Color rendition index.
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Asked by
Boca Raton, FL, USA
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July 22, 2013
Answer: 
In terms of light.... cool white (which is stark white) SOFT WHITE (which is closest to incandescent light)
Various sizes, voltage, wattage dependent on your fixture.
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Asked by
Philips Lighting, North America HQ
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June 12, 2013
Answer: 
Hey Spere,
Could you please provide more detail as to what kind of information you are looking for. This will help our team answer your question accordingly.
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1 answer

WILL THIS TUBE WORK AS A SUBSTITUTE FOR A SYLVANIA 21998 (FO32/735)?

This question is from 4 ft. T8 32-Watt Cool White (4100K) ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
SPRINGFIELD, OH
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October 9, 2013
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Answer (1)

Asked by
Philips Lighting, North America HQ
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October 21, 2013
Answer: 
Hello alangski, these bulbs should be a replacement as long as your Sylvania bulbs were using an instant start ballast as well.
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1 answer

I'm looking for 8 ft bulbs in the same brand and style below.

This question is from 4 ft. T8 32-Watt Cool White (4100K) ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
Runnemede, N.J.
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October 9, 2013
Philips 32-watt 4 ft. T8 Cool White 4100K ALTO Linear Fluorescent Light Bulb (30 Pack)
Model # 281972
Internet # 203479914
Store SKU # 260011
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Answer (1)

October 9, 2013
Answer: 
Thank you for your recent inquiry with The Home Depot. Unfortunately, we do not stock this item in 8 ft. However, we do offer alternative models that may suit your needs. The closest model we have is a Philips 59-Watt T8 8 ft. Cool White (4100K) ALTO Linear Fluorescent Light Bulb (25-Pack) and can be accessed at Read More
Thank you for your recent inquiry with The Home Depot. Unfortunately, we do not stock this item in 8 ft. However, we do offer alternative models that may suit your needs. The closest model we have is a Philips 59-Watt T8 8 ft. Cool White (4100K) ALTO Linear Fluorescent Light Bulb (25-Pack) and can be accessed at http://www.homedepot.com/p/Philips-59-Watt-T8-8-ft-Cool-White-4100K-ALTO-Linear-Fluorescent-Light-Bulb-25-Pack-236828/203872265. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376. Read Less
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Customer Reviews

Rated 3.5 out of 5 by 20 reviewers.
Rated 2.0 out of 5.0 by High out-of-box failure rate Bought 3 cases of these bulbs to do a refresh of our gym at my church. So far, I've had a 30% failure rate right out of the box. Bulbs were dark-patched or flickery like the old ones that had to warm-up on a magnetic ballast. Brand new ballasts and did bulb swapping to make sure problem was with specific bulb and not some other factor. If I was not well into this project, I would return all the bulbs and go with a different brand. I may still do that with the remaining ones. December 16, 2013
Rated 1.0 out of 5.0 by 33% Garbage I know with that low-mercury bulbs need a few hours to achieve full brightness, but one third of the bulbs I've tried out of the box are total failures and never go past dim. Those that do light up are inconsistent in color, some being warm and others being bluish. Don't waste your time on these. January 25, 2015
Rated 5.0 out of 5.0 by great lights the lights are inexpensive, they seem to last a long time in a commercial setting, the light is just right February 11, 2015
Rated 3.0 out of 5.0 by T-8 Fluorescent bulb Happy with service, good price on t-8 tubes, would use Home Depot again. January 13, 2015
Rated 5.0 out of 5.0 by good product excellent life span on a 4100 cool white tube. So, why pay extra for a product that can last for years. December 11, 2014
Rated 5.0 out of 5.0 by Awesome! We are sooo glad to find a resource for our lights! December 17, 2014
Rated 3.0 out of 5.0 by Tubes are good, but packed badly so some arrived broken. The summary says nearly all of it. I called when I opened the box and found what seemed like missing tubes. No, they were at the bottom of the channels, broken. I called immediately, and replacement tubes were supposedly to be shipped immediately. I realized a couple of days ago that they have never arrived. If the tubes had been in stock at a store I would recommend, but not if you have to have them shipped. February 18, 2014
Rated 4.0 out of 5.0 by Cool white lights The lights are quality manufactured and are easy to install. They provide excellent illumination for the cost. September 30, 2014
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