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20 Watt Philips Dimmable Mini Deco Twister Compact Fluorescent Light Bulb
Manufacture Part # 40583-7
20 Watt Philips Dimmable Mini Deco Twister Compact Fluorescent Light Bulb
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Manufacturer: Philips Lighting

General Description: Philips Energy Saver dimmable compact fluorescents deliver reduced operating costs compared to incandescent equivalents.  They feature soft white light with excellent dimming performance when used with many standard household dimmers. 

Need a Compact Fluorescent approved dimmer switch? Tale a look at our Dimmer Page

20 Watt Dimmable Compact Fluorescent Light Bulb

Manufacturer Philips Lighting Watts 20W
Man. Part # 405837 Initial Lumens 1150
Base Type Medium Case Quantity 6
Maximum Overall Length

4 4/5"

Diameter 2 2/5"

Product Specifications

Product Number 405837
Full product name
EL/mdT DIM 20W
Case Quantity 6
Base Medium [Single Contact Medium Screw]
Bulb EL/mDT
Rated Avg. Life [3 hr Start] 10000 hr
Watts 20W
CRI 82 Ra8
Color Temperature 2700 K, 827 Warm White
Initial Lumens 1150 Lm
Max Overall Length (MOL) - C 4 4/5 in
Product Number 40583-7
Energy Saving Energy Saver


• Dims to 10% of full light levels
• Compatible with many standard household dimmers
• RoHS compliant
• Electronics and tube design optimize life and dimming performance
• Low end dimming limit prevents flickering with many standard household dimmers
• Glass coating process enables excellent lumen maintenance
• Circuit designed with end of life protection

• Works in temps from 32F/0C to 122F/50C
• 120 Volts

Long Life:  Lasts at least 7 years based on 3 to 4 hours of use a day.

  • Ideal for use in Table/Floor Lamps, Wall Sconces, Reading Lamps and open Hanging fixtures.
20 Watt Dimmable Mini Deco Twister Compact Fluorescent Light Bulb
20 Watt Dimmable Compact Fluorescent Light Bulb

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