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SubstiTUBE IPS LED T8 lamps are an energy saving alternative, designed to replace traditional fluorescent T8 lamps. These LED T8 lamps contain no mercury, provide instant light and a uniform light distribution.

4 foot

LED19T8/L48/850/SUB

Specifications
Wattage	19W
CRI	80
Color Temperature	5000K
SUB	SubstiTUBE™ IS (Compatible LED T8 for use with instant start T8 electronic ballasts)

Download Specification Sheet

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LED15T8/L48/DIM/835/SUB/G6

Specifications
Wattage	15W
CRI	82
Color Temperature	3500K
SUB	SubstiTUBE™ IPS (Compatible LED T8 for use with instant start and select programmed rapid start T8 electronic ballasts)
DIM	Frosted glass dimmable

Download Specification Sheet