![GE Lighting 78666 ED37 Elliptical Metal Halide Lamp 400 Watt E39 Mogul Base 39400 Lumens 60 CRI 4000K Multi-Vapor PulseArc - High Intensity Discharge Bulbs - Amazon.com GE Lighting 78666 ED37 Elliptical Metal Halide Lamp 400 Watt E39 Mogul Base 39400 Lumens 60 CRI 4000K Multi-Vapor PulseArc - High Intensity Discharge Bulbs - Amazon.com](https://m.media-amazon.com/images/I/51nswVItHRL._AC_UF894,1000_QL80_.jpg)
GE Lighting 78666 ED37 Elliptical Metal Halide Lamp 400 Watt E39 Mogul Base 39400 Lumens 60 CRI 4000K Multi-Vapor PulseArc - High Intensity Discharge Bulbs - Amazon.com
Are metal halide lamps and high pressure sodium lamps being banned? I hear that CFL light bulbs are going to be banned by 2023. - Quora
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