Philips 23283-5 - 400 Watt - ED37 Pulse Start - Metal Halide - Unprotected Arc Tube - 4300K - ANSI M155/M135/M128/E - Universal Burn - MS400/U/PS FIX_COLLE 5 inches in diameter and

5 inches in diameter and 5 inches high

9-3/4-Inch MOL

Dims just like an incandescent bulb

Blue 3 Watt

Brushed Nickel finish with a Tinted Glass lens

Philips 23283-5 - 400 Watt - ED37 Pulse Start - Metal Halide - Unprotected Arc Tube - 4300K - ANSI M155/M135/M128/E - Universal Burn - MS400/U/PS FIX_COLLE 5 inches in diameter andPhilips Pulse Start Metal Halide Lamps offer an optimized metal halide system for greater efficiency and lumen maintenance with up to a 25% increase in maintained light output over standard metal halide. Increased efficacy equals low total cost of ownership. Mercury containing products sold into the state of WA include an environmental handling charge of . 95 each