ImageItemSKUBase TypeBulb ShapeColor Temperature (kelvin)Wattage   
F32T8/SPX41/ECO-CT GE Cov-R-Guard shatter resistant cold temperature
GE LightingGE Lighting
F32T8/SPX41/ECO-CT GE Cov-R-Guard shatter resistant cold temperature
75308G13T84100 Kelvin32
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F58WT8/835/CT 5' T8 35k for max. lt. output in sub zero temps
GE LightingGE Lighting
F58WT8/835/CT 5' T8 35k for max. lt. output in sub zero temps
72333G13T83500 Kelvin58
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F58WT8/841/CT 5' T8 41k lfor max. lt. output in sub zero temps
GE LightingGE Lighting
F58WT8/841/CT 5' T8 41k lfor max. lt. output in sub zero temps
72334G13T84100 Kelvin58
Compare
F70WT8/835/CT 6' T8 35k lamp encased in a lexan sleeve
GE LightingGE Lighting
F70WT8/835/CT 6' T8 35k lamp encased in a lexan sleeve
72335G13T83500 Kelvin70
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F32T8/SPX41-CT GE Cov-R-Guard shatter resistant cold temperature lamp
GE LightingGE Lighting
F32T8/SPX41-CT GE Cov-R-Guard shatter resistant cold temperature lamp
75307G13T84100 Kelvin32
Compare
F70WT8/841/CT 6' T8 41k lamp encased in a lexan sleeve
GE LightingGE Lighting
F70WT8/841/CT 6' T8 41k lamp encased in a lexan sleeve
72336G13T84100 Kelvin71
Compare