GeoBulb™ - by C. Crane

GeoBulb™ - by C. Crane: "Compare
Incandescent Light Bulb Incandescent
60 Watt Bulb Compact Fluorescent Light Bulb Compact Fluorescent
13 Watt Bulb GeoBulb™ (Cool White) GeoBulb II ™
7.5 Watt LED Bulb
Life Span
How long will the light bulb last? 1,000 hours Up to 2,500 hours Up to 30,000 hours
Bulb Cost
Per 30,000 hours $25.50
(30 bulbs at 85¢ each) $60.00
(12 bulbs at $5.00 each) $119.95
Cost of Electricity
30,000 hours at 12.1 ¢ per kwh $217.80 $47.19 $27.22
Total Cost
Bulb Cost + Electricity $243.30 $107.19 $147.18
Hazardous Material No Yes
Mercury No
Cost to run
12 hou"