T4
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GE 40399 - 20 Watt - T4 Clear - ConstantColor - Pulse Start - Ceramic Metal Halide - Unprotected Arc Tube - 3000K - GU6.5 Base - ANSI M156/E - Universal Burn - CMH20/T/UVC/830/GU6.5
GE UVC ConstantColor CMH 40399 20-watt pulse start metal halide T4 bulb has a GU6.5 base and a color temperature of 3000K. With a CRI of 81, the bulb is rated for 12,000 life hours.
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$48.80 As low as: $43.95
