4000K - Cool White
32 watt equal LED T8 u-bend tube shaped 4000K cool white light bulbs are the best energy saving option to retrofit fluorescent T8 u-bend fixtures. These LED's are ideal for both residential and commercial applications. They are commonly used in office lighting, warehouse lighting, and shop lighting applications. The color temperatures (Kelvin) range from a warm white, soft/halogen white, cool white, and daylight so you can use them in many different settings.