Review on Discover the Powerful Luminescence of MP100 Metal Halide Medium Clear by Kevin Hole

This bulb is for my Dusk Till Dawn RAB Yard Blaster (barn light)1. Price: I wasn't really planning on buying more than one bulb, but the price was too good to pass up. While shopping online I saw that single bulbs were selling for twice the price of this 3 bulb deal.2. Suitable for ceramic sockets: not all lamps of this type are suitable for ceramic sockets. The lamp neck should be 1.25" in diameter, but some lamps have a 1.5" neck and will not fit.3. Durability: to be confirmed. My previous lamp was a Phillips and lasted 6 years. This is 2-3 times longer than the nominal service life. I'll try to remember to come back and update this review when the new bulb needs to be replaced.