Circular Fluorescent light bulbs operate on preheat or instant start systems. These circular tubes will provide the same amount of light as an incandescent bulb while using 3 to 4 times less energy. Their compact size enables them to be used in applications where space is limited and provides a consistent, even light appearance in fixtures. To help you find the right bulb for the right application, see Westinghouse Lighting's full offering of Circular Fluorescent light bulbs available in a variety of wattages and diameters. Circular fluorescent bulbs are perfect for use in table-top magnifying lamps, table lamps, floor lamps and ceiling fixtures, as well as, some ceiling fans where applicable. These light bulbs contain mercury. Dispose of according to local, state or federal laws.
Available in cool white or soft white color temperatures
T9 Circular Bulbs available with 4-pin base and 2C Circular Bulbs available with GU10Q base type
Long life up to 10,000 average rated hours based on a 3 hours/start
Circular tubes available in 6 1/2 ", 8 in , 12 in and 16 in diameters
For use in table-top magnifying lamps, table lamps, floor lamps, ceiling fixtures and ceiling fans