Lightbulbs

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.

Type

Whether the bulb is a CFL, LED, halogen (hlgn) or hybrid which is a combination halogen and CFL.

Light color

Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs.

Claimed life

Claimed life is how many years the manufacturer says the bulb will last based on 3 hours of use per day.

Brightness

Brightness indicates the brightness (lumens) of each bulb after 3,000 hours of life testing, as compared with the brightness of a comparable incandescent.