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Philips · Lighting

40-Watt 4 ft. Linear T12 ALTO Fluorescent Tube Light Bulb Bright White

G5 base

$158.39 each

Orders start at $399. Combine any items to reach it.

Item Weight: 18.98
Quantity
1 item
$158.39
Standard delivery
$49.99 per order
Sales tax
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Standard delivery$49.99

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Philips · Lighting

Details & specifications.

From the maker · Philips’s description

Philips Linear Fluorescent 40-Watt T12 Light bulb (F40T12/BrightWhite) is ideal for use in kitchens, bathrooms, garages, basements or anywhere in your home where a natural light is desired. It provides general room lighting, simulating a natural light and creating a lively environment. Philips Linear Fluorescent T12 light bulbs feature ALTO Lamp Technology.

  • Brightness: 2600 Lumens
  • Energy used: 40-Watt
  • T12 bulb shape, medium bi-pin base
  • For indoor, commercial and residential use
  • Contains mercury: yes (for more info on cleanup and safe disposal, visit: epa.gov/cfl)
  • Light appearance: 3000K (bright white)
SKU
308442181
Base
G5
Colour temperature
Bright White
Brand
Philips
Item Weight
18.98

As listed for this product. Some values differ by option.

Light Bulb Base Type
Bi-Pin
Indoor/Outdoor
Indoor
Actual Color Temperature (K)
3000
Average Life (hours)
20000
Number of Bulbs Included
2
Wattage (Watts)
40
Bulb Type
General Purpose
Lumens (Brightness)
2600
Light Bulb Features
No additional features
Color Rendering Index (CRI)
88
Lighting Technology
Fluorescent
Light Bulb Shape Code
T12
Bulb Shape
Linear
Bulb Construction
Glass
Bulb Diameter (In.)
1.69
Product Length (in.)
48
Approximate Light Bulb Length
4 ft.
Manufacturer Warranty
See Packaging

Specifications are provided by the manufacturer. Brand names are trademarks of their owners.

Guide

Size, base and colour

  1. 1

    Chandelier size

    A common rule of thumb: the room length plus width in feet gives the diameter in inches. A 12 × 14 ft dining room takes about 26 in.

  2. 2

    Bulb base

    E26 is the standard medium base; E12 candelabra is the small base on many chandeliers and sconces.

  3. 3

    Colour temperature

    2700K is the warm light of a classic bulb, 3000K a little whiter, 4000K neutral and 5000K daylight.