$21.94 ea

Cree LED Bulbs
SYLVANIA 29508 - 65 Watt - CFL - 4100K
Additional Media

SYLVANIA 29508 - 65 Watt - CFL

200 W Equal - 4100K Cool White - 82 CRI - 65 Lumens per Watt - 12 Month Warranty


Energy Saving Calculator

LED Replacement     Watts
Existing Lamp     Watts
Lamps Replaced    
Cost per kWh    
Savings over life of lamp:   $0

Energy Savings / ROI Calculator close X

Calculate the total kilowatts saved by replacing the inefficient lamps with more efficient lamps

Original Lamp Wattage
Replacement Lamp Wattage X
Watts Saved Per Lamp =
Number of Lamps to Replace X
Total Watts Saved =
Total Kilowatts Saved =

Calculate the total kWh per year saved

Total Kilowatts Saved
Enter Hours Used Per Day X
Enter Days Used Per Week X
Enter Weeks Used Per Year X
Total kWh Saved Per Year =

Calculate the total energy cost saved per year

Total Kilowatts Saved Per Year
Energy Cost Per kWh X
Total Energy Cost Savings Per Year =

Payback on Investment

Initial Cost of Lighting Upgrade $
Total Energy Cost Savings Per Year /
Number of Months for Payback on Investment =
Savings over life of lamp =

With improved efficacy, smaller profiles, and excellent color rendition, these Sylvania 29508 65-watt spiral CFLs provide a brilliant alternative to traditional 200-watt incandescent light sources. The medium (E26) base will fit any standardized line voltage socket. Operating at 120 volts, the cool white 4100K color temperature is suitable for many different types of luminaires.

Mercury containing products sold into the state of WA include an environmental handling charge of .25/each

Brochures & Spec Sheets


Stock Code:  FC65-29508
Part No.:  29508
UPC:  046135295089
Voltage:  120
Bulb Shape:  Spiral
Dimmable:  No
CRI:  82
Diameter:  4.1 in.
Life Hours:  8,000
Start Temp. (Min):  0 Deg. F
UL Listed:  Yes
Case Quantity:  6
Order Code:  CF65EL/TWIST
Wattage:  65 Watt
Bulb Color:  Cool White
Base Type:  Medium (E26)
Color Temperature:  4100 Kelvin
Length:  7.85 in.
Incandescent Equal:  200 Watt
Lumens (Initial):  4200
Start Temp. (Max):  100 Deg. F
Warranty:  12 Month

Customer Reviews

Rated 4.5 out of 5 by 2 reviewers.
Rated 5 out of 5 by windsock I use these to illuminate the airfield's windsock. They have far surpassed my expectations and are much brighter than the 100W floodlights they replaced. October 26, 2011
Rated 4 out of 5 by Large, very bright and expensive Purchased for the garage. It puts out a lot of white light. Excellent bulb, but pricey. December 15, 2012
  • 2015-06-30T05:32:18.390-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_6242, prod, sort_default
1-2 of 2