This is a Westcott 50 Watt/120 Volt Fluorescent, Edison base screw-in bulb, for the Westcott Spiderlite TD5, SP Systems Cool Light, Interfit, Impact, Bowens Tri-Lite, or any other floodlight fixture that can accept a large floodlight bulb. 5500° Kelvin.
- Combine four of these lamps and one 20 watt lamp in the Spiderlite TD5 and obtain the tungsten equivalent of over 900 watts of power.
- High Color Rendering Index
- Rated to 90+ CRI