0046677422950

Suggested Replacement

32-Watt 4 ft. T8 Daylight ALTO Linear Fluorescent Light Bulb (30-Pack)
  • Philips
  • Model # 451815
  • Internet # 205477896
  • Store SKU # 1001061539

32-Watt 4 ft. T8 Daylight ALTO Linear Fluorescent Light Bulb (30-Pack)

$83.97 /each
(limit 35 per order)

Compare to Discontinued Model View Product

Discontinued Model

Discontinued

Philips

Model # 422955

Internet # 203466586

4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

  • Cool white lighting
  • Saves energy
  • Good for rooms throughout the home

Frequently Bought Together

Product Overview

For the laundry room, bathroom and other spots in the home, you'll be pleased with the Philips Linear Fluorescent 32-Watt T8 daylight deluxe light bulb. It casts an artic white light that creates a cool and refreshing environment, while also offering energy savings and long life. Philips Linear Fluorescent T8 light bulbs feature ALTO II technology.

  • Brightness: 2750 lumens
  • Estimated yearly energy cost: $3.85 (Based on three hours/day, 11c/kWh. costs depend on rates and use)
  • Life: 27.4 years (Based on 3 hours/day)
  • Light Appearance: 6500K
  • Energy used: 32 Watt
  • Lumens per watt: 85.93
  • Philips linear fluorescent T8 daylight deluxe light bulbs are ideal for use in laundry rooms and bathrooms
  • Provides an artic white light that creates a cool and refreshing environment
  • Great for general purpose lighting anywhere in your home
  • Features ALTO II Lamp technology
  • T8 Shape, Bi-pin base
  • Contains mercury: Yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Approximate Lightbulb Length 
48 
Bulb Diameter (In.) 
1.0 

Details

Average Life (hours) 
30000 
Bulb Shape 
Linear 
Bulb Type 
Household 
Commercial / Residential 
Commercial / Residential 
Indoor/Outdoor 
Indoor 
Light Bulb Base Code 
Bi-Pin 
Light Bulb Base Type 
Bi-Pin 
Light Bulb Features 
No additional features 
Light Bulb Shape Code 
T8 
Light Color 
Daylight Deluxe 
Light Output (lumens) 
2750 
Lighting Technology 
Fluorescent 
Number in Package 
30.0 
Returnable 
90-Day 
Watt Equivalence 
Wattage (watts) 
32 

Warranty / Certifications

ENERGY STAR Certified 
No 
Manufacturer Warranty 
Yes, 8 Years. See "More Information tab" for details. 

More Products With These Features

Search

Customer Questions & Answers

4 Questions6 Answers

Customer Questions & Answers

4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)
4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
 
3 answers

How long do the t8 daylight deluxe 6500k fluorescent light bulbs last?

This question is from 4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
Rosedale Maryland
Read all my Q&A
November 4, 2013
I had t12'sand replaced them throughout my house and they lasted a years. The t8's are more efficient but do not last long at all. I need 28 t8's for my house. Before I spend $80 on a case of bulbs I want to know how long they will last.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (3)

Asked by
Plymouth Township, MI, USA
Read all my Q&A
August 12, 2014
Answer: 
In our facility, the shortest life span of these bulbs has been about six months. This was in a lunch room where the lights are turned on and off very frequently.
In areas where the lights are left on 8+ hours per day, I have many fixtures that have had the same bulbs installed for 2+ years and still going.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0

Asked by
Jasper, AL, USA
Read all my Q&A
May 28, 2014
Answer: 
we've used t-8's in our stores for years, life varies, but you will get several years in most cases
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
Philips Lighting, North America HQ
Read all my Q&A
November 5, 2013
Answer: 
Hello, the T8 daylight deluxe bulbs have a life of 30,000 hours. The amount of starts, though, will also affect the lamp life; the more often it is turned off and on, the shorter the life the lamp will have. This is true for all linear fluorescent lamps, not just T8s.
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
 
1 answer

im buying the light fixture ibz632 for my shop,,what is the term 4100z and 6500k,,and can i use either one,,or is there a difference in brightness

This question is from 4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
griffin
Read all my Q&A
October 7, 2015
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

October 15, 2015
Answer: 
4100k is warmer (more yellow) 6500k is very blueish-white. 6500k may APPEAR brighter to some, but they may be too blue if you like the color of incandescent
+1point
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
 
1 answer

Are these lights dimmable?

This question is from 4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
Laredo, Texas
Read all my Q&A
December 29, 2014
I've looked in the specifications but no answer. Thank you.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

January 13, 2015
Answer: 
Yes, the lamps are dimmable.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
1 answer

What is the CRI for the Phillips 32W 4ft. T8 Daylight Deluxe 6500K ALTO Linear Florescent bulb?

This question is from 4 ft. T8 32-Watt Daylight Deluxe ALTO Linear Fluorescent Light Bulb (30-Pack)
Asked by
Scott
Prescott Valley, AZ
August 21, 2013
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

Asked by
Philips Lighting, North America HQ
Read all my Q&A
August 21, 2013
Answer: 
Hi Scott, the Philips 32W 4ft. T8 Daylight Deluxe 6500K Alto Linear Fluorescent bulb (Model #422955) has a CRI of 82.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
1 of 1
  • 2016-07-27 T15:05:07.654-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_203466586, prod, sort_default
1 of 1
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 197ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 4.4 out of 5 by 8 reviewers.
Rated 5.0 out of 5.0 by Arrived, installed, working fine. I have to admit I was a bit apprehensive about purchasing bulk fluorescent bulbs and having them arrive unbroken, but they did! The bulbs arrived in protective carton that protected them and they are installed and working fine. November 11, 2015
Rated 4.0 out of 5.0 by Daylight t-8's these daylight rated bulbs are great for work areas & older eyes. I had LOTS of lights in may house & garage(esp), I'm converting over to newer T8's for brightness & efficiency. The 5K ratings are much brighter & more blue where my old T12's were yellowish.I took pics as I went & it made a huge difference. The main reason I gave value a 3 was price & other raters say theses burn out much faster.But if you need LOTS of bright light--here's where to go. Out of 2 cases I had 1 bulb failure out of the box & plan to exchange this @ a store. I shopped around & HD was the best price..... February 26, 2014
Rated 5.0 out of 5.0 by These are Excellent bulbs! I have 30 of these bulbs installed in my 1200 square foot shot. The light is bright and clear, making shop work infinitely easier. These are BRIGHT WHITE bulbs........there is no "mood" effect with these bulbs, just lots of white light! September 16, 2014
Rated 3.0 out of 5.0 by Good for adding brightness to dark areas These bulbs give good light, but the life of these bulbs can be significantly shorter if installed in light fixtures that are turned on then off frequently. In light fixtures that are left on 4-8 hours at a time, the life span seems acceptable. Our commercial facility uses these bulbs in 200+ light fixtures. August 12, 2014
Rated 4.0 out of 5.0 by great light for office setting we really like the t-8 daylight bulbs. we retro-fitted most of our t-12 to t-8 and everyone likes the extra light. Our accounting dept likes the lower electric bill as well. If you are still using t-12 bulbs i would say to try the t-8 for yourself. June 3, 2014
Rated 4.0 out of 5.0 by The product works well as expected. I purchased quite a number of these lights as I needed more than 30 fixtures each taking 4 bulbs. Therefore, I needed 120 bulbs just to have enough for thise fixtures. So far I have found 5 bulbs that were damaged out of three of the four boxes of lights. As long as Home Depot replaces all of the ones that are bad, then I will be pleased. I do, however, believe these were damaged prior to being sent to the shipper. May 28, 2013
Rated 5.0 out of 5.0 by good lighting bought over 100 of these recently, all have worked,, that is a plus May 28, 2014
Rated 5.0 out of 5.0 by Improved Lighting Brightens the kitchen. Works much better than cool white which is a softer lightening. March 6, 2013
  • 2016-07-27 T01:31:33.175-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_8, tr_8
  • loc_en_US, sid_203466586, prod, sort_default
1-8 of 8
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 190ms
  • REVIEWS, PRODUCT