||
 
 
 
  This EFI store is for the customers of United Cooperative Services. Free shipping available on orders over $125.00 through this online store.
 
Catalog » Lighting: Bulbs » Standard Base » Conventional CFLs Login | Cart | Checkout 
ITEM SEARCH
 
Advanced Search
MANUFACTURERS
ITEMS
Gift Ideas
Air Sealing
Batteries & Power
Controls & Switches
Educational Items
Electricity Monitors
Emergency Radios
Lighting: Bulbs
  Standard Base
    Low Mercury CFLs
    Conventional CFLs
    Capsules
    Colored Bulbs
    Daylight Bulbs
    Deodorizing
    Dimmable Bulbs
    Globes
    Reflectors
    Three-Way Bulbs
    Torpedos/Candles
  Candelabra Base
  GU10 Base Lamps
  GU24 Base Lamps
  Mogul Base Lamps
  Pin-Based Lamps
Lighting: Hard-Wire
Lighting: Plug-In
Lighting: Solar
Lighting: Battery
Lighting: Other
Room Air Cleaners
Solar Cooking
Space Heaters
Thermometers
Thermostats
Ventilation
Water-Related Products
INFORMATION
Shipping & Returns
Privacy Notice
Contact Us
Package Tracking

HACKER SAFE certified sites prevent over 99% of hacker crime.

Conventional CFLs Conventional CFLs
Model #:
COMPARISON INCANDESCENT BULBS
  • 15 watts: 122 lumens, 8.1 lm/w
  • 25 watts: 210 lumens, 8.4 lm/w
  • 40 watts: 460 lumens, 11.5 lm/w
  • 60 watts: 890 lumens, 14.8 lm/w
  • 75 watts: 1180 lumens, 15.7 lm/w
  • 100 watts: 1750 lumens, 17.5 lm/w
  • LEARN MORE:
    - CFL FAQs
    - Lumens & Light Levels
    - Color Temperature
    - Color Rendering
    - Mercury
    MaxLite SpiraMax
    MaxLite SpiraMax

    Watts: 15
    Lumens: 950
    Efficacy: 63 lm/w
    Color Temp: 2700 K
    Life: 10,000 hours

    US$2.25
     
    Overdrive™ T2 Spiral
    Overdrive™ T2 Spiral

    Watts: 9
    Lumens: 520
    Efficacy: 57 lm/w
    Color Temp: 2700 K
    Life: 10,000 hours

    US$2.50
     
    MaxLite HL SpiraMax
    MaxLite HL SpiraMax

    Watts: 15
    Lumens: 1100
    Efficacy: 73 lm/w
    Color Temp: 2700 K
    Life: 10,000 hours

    US$2.75
     
    Harmony Lightwiz® Mini-Spiral
    Harmony Lightwiz® Mini-Spiral

    Watts: 15
    Lumens: 975
    Efficacy: 60 lm/w
    Color Temp: 2700 K
    Life: 10,000 hours

    US$2.95
     
    Harmony Lightwiz® Spiral
    Harmony Lightwiz® Spiral

    Watts: 20
    Lumens: 1400
    Efficacy: 70 lm/w
    Color Temp: 2700 K
    Life: 10,000 hours

    US$2.95
     
    Harmony Lightwiz® Spiral
    Harmony Lightwiz® Spiral

    Watts: 25
    Lumens: 1725
    Efficacy: 69 lm/w
    Color Temp: 2700 K
    Life: >10,000 hours

    US$2.95
     
    MaxLite MicroMax Spiral
    MaxLite MicroMax Spiral

    Wattage: 25
    Lumens: 1800
    Efficacy: 72 lm/w
    Color Temp: 2700 K
    Life: 10,000 hours

    US$3.25
     
    MaxLite MicroMax Spiral
    MaxLite MicroMax Spiral

    Watts: 23
    Lumens: 1650
    Efficacy: 71 lm/w
    Color Temp: 2700 K
    Life: 12,000 hours

    US$3.25
     
    Harmony Lightwiz® Spiral
    Harmony Lightwiz® Spiral

    Watts: 30
    Lumens: 2050
    Efficacy: 68 lm/w
    Color Temp: 2700 K
    Life: >6,000 hours

    US$4.50
     
    GE 15w Mini-Spiral®
    GE 15w Mini-Spiral®

    Watts: 15
    Lumens: 950
    Efficacy: 63 lm/w
    Color Temp: 2700 K
    Life: 8,000 hours

    US$4.95
     
    GE 20w Mini-Spiral®
    GE 20w Mini-Spiral®

    Watts: 20
    Lumens: 1200
    Efficacy: 60 lm/w
    Color Temp: 2700 K
    Life: 8,000 hours

    US$4.95
     
    GE 26w Mini-Spiral®
    GE 26w Mini-Spiral®

    Watts: 26
    Lumens: 1700
    Efficacy: 65 lm/w
    Color Temp: 2700 K
    Life: 8,000 hours

    US$4.95
     
    Philips Universal Marathon®
    Philips Universal Marathon®

    Watts: 20
    Lumens: 1,200
    Efficacy: 60 lm/w
    Color Temp: 2,700 K
    Life: 15,000 hours

    US$8.50
     
    Philips Universal Marathon®
    Philips Universal Marathon®

    Wattage: 25
    Lumens: 1750
    Efficacy: 70 lm/w
    Color Temp: 2700 K
    Life: 15,000 hours

    US$8.50
     

    Shopping Cart more
    0 items
    What's New? more
    APC Back-UPS ES 6 Outlet 350VA BE350G
    APC Back-UPS ES 6 Outlet 350VA BE350G

    US$49.99
    Eligibility
    To order through this online store, you must be a member of United Cooperative Services and your delivery address must be within United's service territory. United members can receive a 20% discount on their total purchase by entering the promotion code "united20" in the promotion code field during checkout.

    If you are not a member of United Cooperative Services, click here.


    An EFI store for the customers of
    United Cooperative Services

    EFI Consumer Division
    Westborough Massachusetts USA
    866-807-1317 / program_support@efi.org