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18 Watt T4 Cool White Fluorescent Lamp

SKU: F18T4/CW | Ordering Code: F18T4/CW

In Stock
Price per Bulb
1 to 24 $16.99 Each
25 to 49 $14.99 Each
50 + $12.99 Each
Bulbs per Case
150
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Product Details

Brand

Feelux

Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
 
Energy Used
18 Watts

Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
 
Bulb Shape
T-4

Base

The end (or ends) of the lamp that fits into the socket.
 
Base
Miniature Bipin

Diameter (in)

Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
 
Diameter (in)
0.5

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
 
Length (in)
19.125

Average Rated Life (hr)

A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
 
Average Rated Life (hr)
10000

Brightness (Lumens)

A rating of the inital light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
 
Brightness (Lumens)
1305

CRI

Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.
 
CRI
82

Color Temperature (Kelvin)

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
 
Color Temperature (Kelvin)
4100K

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
 
Bulb Technology
Fluorescent

Bulb Finish

The surface finish of a bulb, which may affect the quality of the light emitted.
 
Bulb Finish
Opaque

Bulb Color

The color of the light produced by a bulb
 
Bulb Color
Cool White
Description
 
Reviews
 
Q & A

Feelux Decolamp brand T4 fluorescent lamp.  18 Watts and 19.13" long for use in Display cabinet, Cove, and indirect lighting fixtures.

  • Cool white color helps create a clean, professional look

REVIEW SNAPSHOT®

by PowerReviews
Feelux18 Watt T4 Cool White Fluorescent Lamp
 
5.0

(based on 3 reviews)

100%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Primary use:
          • Personal (3)

        Reviewed by 3 customers

        Sort by

        Displaying reviews 1-3

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        5.0

        Excellent Product difficult to find

        By Monica

        From Salem MA

        About Me Quality Oriented

        Verified Buyer

        Pros

        • Long Life

        Cons

          Best Uses

          • Kitchen

          Comments about Feelux 18 Watt T4 Cool White Fluorescent Lamp:

          It is extremely long lasting

          • Primary use:
          • Personal
           
          5.0

          Hard to find replacement part

          By Nelle

          From Highland, CA

          About Me Quality Oriented, Value Oriented

          Verified Buyer

          Pros

          • Bright

          Cons

            Best Uses

            • Replacement For Bar Light

            Comments about Feelux 18 Watt T4 Cool White Fluorescent Lamp:

            Perfect replacement - size very hard to find in this length. Exactly as needed

            • Primary use:
            • Personal
             
            5.0

            Incredibly fast shipping

            By NDNYC

            From New York, NY

            Verified Buyer

            Pros

              Cons

                Best Uses

                  Comments about Feelux 18 Watt T4 Cool White Fluorescent Lamp:

                  Ordered on a Saturday and received it on a Monday...wow...

                  • Primary use:
                  • Personal

                  Displaying reviews 1-3

                  Back to top

                  Do you have questions about this product?

                  get answers from real customers and in-house experts with AnswerBox.

                  2 Questions | 2 Answers
                  Displaying questions 1-2
                  • Q:

                    what is the measurement tip to tip of this. thanks soooo much!!
                    Asked on 9/10/2011 by Anonymous

                    1 answer

                    • CUSTOMER CARE

                      A:

                      The "tip-to-tip" length of this bulb, including the pins at both ends, is 19.13".

                      Answered on 9/13/2011 by Product Support from Bulbs.com
                  • Q:

                    I have to replace a fluorescent bulb in my bathroom. The desination on the bulb says 18W and the code is E4B5.
                    Will the above bulb work>
                    Asked on 3/17/2011 by Tarheel from Long Island City, NY

                    1 answer

                    • CUSTOMER CARE

                      A:

                      Before purchasing a replacement bulb we recommend measuring the diameter and length of the bulb that is currently being used. This lamp may be the correct replacement however; we were unable to find any bulbs with an E4B5 designation. If the bulb currently being used measures 1/2" in diameter and 19 18" in length, then this would be the correct replacement.

                      Answered on 3/18/2011 by Product Support from Bulbs.com
                  Displaying questions 1-2

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