12? T9 Circline 4100K Plug & Play LED F Feit Electric R7S bulbs have

Feit Electric R7S bulbs have an average life of 15

And Hardwire To Electrical Feed

Takes one 8-Inch and one 12-Inch circline bulb

INCLUDED IN THE BOX: (10) 500 WATT DIMMABLE DOUBLE ENDED - RECESSED SINGLE CONTACT (T3) 2900K APPLICATIONS: CEILING FIXTURE

Designed with a linkable feature

12? T9 Circline 4100K Plug & Play LED F Feit Electric R7S bulbs have"Upgrade your old fluorescent fixtures to energy saving LED technology with the Feit Electric 12 inch diameter LED circular lamp with a 4 pin base. This fluorescent replacement produces 2000 lumens of 4100K Cool White using only 20 watts saving up to 38% in energy costs over an equivalent 32 watt fluorescent. Our LED Circline Fluorescent Replacement series offers relatively cool running performance with an average rated service life of 25,000 hours