Full Spectrum Light Bulb - ALZO 27W Compact Fluorescent - Case of 4 - Daylight Balanced 5500K - Pure White Light | 
| Brand: ALZO
Category: Lighting
Buy New: $21.47
as of 9/10/2010 12:51 CDT details
Seller: ALZO Digital
Rating:  7 reviews
Sales Rank: 921
Shipping Weight (lbs): 8
Dimensions (in): 10.7 x 7.9 x 2.9
MPN: 1069-55-04-FS
UPC: 837654013717
EAN: 0837654013717
ASIN: B0018OS06S
Shipping: Eligible for FREE Super Saver Shipping
Availability: Usually ships in 24 hours
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| Features:
| • | CFL bulb has natural daylight balanced color temperature of 5500K | | • | Ideal for treatment of S.A.D. - Winter Blues | | • | This is a large bulb that might not fit standard household lamps - see diagram above | | • | Long bulb life appr. 10,000 hrs. | | • | Energy Star compliant |
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| Editorial Reviews:
Product Description
Case of 4 full spectrum light bulbs that imitate daylight, are energy star compliant, and have a long life at circa 10,000 hours with 1300 Lumens output; low energy consumption, good for treating Seasonal Affective Disorder S.A.D., for photo studio lights, or for starting plant growth. These are Compact Fluorescent Light (CFL) bulbs. Fits all medium-base E27/E26 sockets, but this is a large bulb that might create a fit problem with standard lamp harps of household light fixtures; a larger lamp harp is needed. Dimensions: L: 6.5"; W (Diameter): 2 1/4"; Length socket base to top of ballast: 2 3/4"; W (diameter) of socket: 1".
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| Customer Reviews:
Showing reviews 1-5 of 7
 Best Home Lighting Bulb Out of Many Tested March 3, 2010
NotaSecondTime (Ohio)
16 out of 16 found this review helpful
I am an engineer who has been completely disgusted with the home lighting situation. There are no standards and many misstatements and counterdictions at the stores. I own a Minolta flash meter which accurately measures a lights color temperature. I've tried the bulb technology at Walmart, Sams Club Home Depot and Lowes. The most glaring examples:
1) yellow light is called soft white (2700)
2) very blue washed-out color light is called daylight (6000-6500)
3) Low lumen (400-600 lumens) LED lights go for as much as $90!
4) Some bulbs are advertised as white but the chart on the back shows its yellow. Go Figure!
Here are the bulbs to avoid: all (harsh washed-out blue) daylight, and (yellow) soft white. The GE Reveal offers somewhat better clarity, but is overpriced and quite yellow.
Full spectrum (5000-5500) bulbs are a step-up but stores offer a very limited selection. The Home Depot full 100w spectrum's beats the Lowe's Ott-Lite.
On the LED front Sam's Club carries a 520 lumen, 4100K, 9 LED PAR38 reflector which has a easily noticeable smoother light spectrum. Great for the one light on in the kitchen in the evening. The equivalent $70 LED lights at the hardware store are hardly a bargain, as the Sam's is $20! However its Color Retention index (CRI)is only 74.
The best of all are lights are these 5500K Alzo's. I've installed a 45w in the kitchen pantry and the color of the food boxes really pop. Food looks like it does in the magazines. The clarity is first rate (however 27w should be sufficient). They are the reference to which others are to be compared. My wife has not complained even when they are on at night-time. This is a first.
Skin tones in the bathroom look very natural. A first again.
Color temperature alone is not the sole basis to buy a bulb as a high CRI is also required. The Alzo's come in at 92, which is very high. Most manufactures do not even list this measurable figure (assume because its too low).
I've been testing other bulbs. For vanity and lamps (Alzo does make any) these offer a VERY uniform ball of nice white 5000K glow. I ordered 12 for my new house's bathrooms:
Maxlite 14 Watt G30 Globe CFL DL SKM14EGDL
For kitchen these are now the best 5000K PAR lights. Not as high of color quality as Alzo, but they don't make reflector lights!
Maxlite 23 Watt CFL R40 Flood Day Lite SKR423FLDL
In summary best home lights are the Photo CFL which offer both a 5000-5500K range with a CRI over 90. Further these bulbs allow for brighter rooms, as compared to hardware store types. That is, the more pleasing light allows for greater brightness levels, so go for the 45watt bulbs in larger pantries or rooms.
Thanks go to Amazon and Alzo for allowing consumers to purchase superior quality products at a price no higher than the unpleasant and unsatisfying bulbs in the store. Hope this helps!
daylight. January 13, 2010
Samuel L. Jackson (Honolulu)
8 out of 8 found this review helpful
these bulbs are awesome. pure white light. no blue, no yellow, just pure white. i also ordered the 43 watt alzo bulbs and although they are rated at double the lumens i prefer this size. it seems to give almost as much light output while being 1/3 smaller and using about 40% less energy.
they are slightly pricey considering u can get a 'bright white' 4100k 2 pack of 26 watt bulbs for 6 dollars at home depot, but these give slightly better light for those that need pure light to show details. such as photography, autodetailing, woodworking, painting etc.
Great, non-harsh, natural daylight for parrot aviary March 4, 2010
Cody J. Warren (Rochester, WA)
1 out of 1 found this review helpful
We couldn't beat the price for these bulbs. Much cheaper than the single bulbs sold in bird magazines and on popular parrot websites. They are just as advertised. One bulb lights a 15x20 room (enclosed Aviary) in our house. Living in western Washington State, where it is overcast most of the year, even in summer. I have seen a marked improvement in my birds in the past few weeks after replacing the CFL light bulbs with the Full Spectrums.
Nothing but Beautiful WHITE light! February 8, 2010
Polishedimage.
If you are looking for Full spectrum, pure white or a reading light that is easy on the eyes... Alzo is it! Instead of trying to explain it just look for the picture, it says everything. I have attached a picture of 3 different so called White lights or full spectrum lights. I wont tell you what the other brands are but the Alzo is the white one.
Simply the best real daylight bulbs. July 7, 2010
B. gouda (maryland)
These bulbs are the best. I just can't stand the "soft white light" , which is not really "white". These bulbs give daylight which is bright. These bulbs fit into recessed bulb holders. These are the best for kitchen or basement. They are worth the price.
Showing reviews 1-5 of 7
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