Long life incandescent light bulbs use a thicker filament than standard light bulbs. A thicker filament burns longer and is substantially less susceptible to power spikes (the cause of most incandescent light bulb failures). However, the thicker the filament the less light will be produced. You can expect less light output from long life incandescent bulbs compared to standard incandescents.
This review is from: Long Life BR-40 / 120 Watt / Flood / 20,000 Hours
An order was placed 19th of Dec. 2010 for 6 120 watt light bulbs. Light bulbs etc. never responded to emails as to disposition and never filled the order.
It is 2 Jan 2011 and I have nothing......Guess that tells you how I feel about the vendor Light Bulbs Etc
Help other customers find the most helpful reviews