GE Lighting 21000 120-Watt Incandescent Plant Lighting Bulb, R40 Style (5" Diameter)

GE 21000 Plant Light Flood R40 120-Watt 21000 - 120R40/PL-1 6PK GE Plant Light BR40 - Plant Quality lighting for every need. GE 's specialty Bulbs offer innovative solutions for a variety of lighting needs. The GE Plant Light Bulb is tinted blue to highlight the natural beauty and color of your plants -- so they appear healthier and greener. Bulb BR40 Base: Medium Screw (E26), Wattage: 120 Voltage 120, Rated Life: 2000 hours, Product Code: 21000, Description: 120R40/PL-1 6PK, UPC: 043168906562. The Primary Application: Plant; Standard; Indoor Floodlight . GE incandescent lamps represents the state of the art of lamps for residential and commercial use, as well as special purpose lamps for decorative or display applications. In an incandescent lamp, light is generated by heating the filament to incandescence. The hotter the filament, the more efficient it is in converting electricity to light. However, when the filament operates hotter, its life is shortened so the design of each lamp is a balance between efficiency and life. This is why lamps of equal wattage may have different lumen ratings and different life ratings. Incandescent lamps of similar size are commonly available with different wattage ratings. The fixture wattage limit should not be exceeded. For product questions regarding GE Lighting products, please call GE Hotline 1-800-435-4448, Monday – Friday, 8:00 a.m. - 6:00 p.m. EST Follow the recording prompts or ‘stay on the line’ to speak directly to a customer service rep.