GE CMH39/PAR30L/FL25 (42067) - 39 Watt Ceramic Metal Halide Bulb - PAR30L

Ceramic Metal Halide Bulb - ANSI C130/M130 - Medium (E26) Base - Clear Finish - 3000K - Unprotected Arc Tube - Unviersal Burn Position - CMH39PAR30L/FL25

ALSO SEE the Philips 534677 as a cheaper LED replacement option!!

The Philips 534677 has ALL of the same core specs as the GE 42067, but is an LED bulb AND has a higher CRI of 90.  The beam spread, color temperature, voltage, base, and bulb size are ALL the same. 

The only marginal difference is that the Philips 534677 puts out 2150 lumens, whereas the GE 42067 puts out 2400 lumens.  Being an LED bulb, though, the Philips is rated at 25,000 hours whereas the GE is only 10,000.