Heavy-duty NRL quartz halogen flood light — 500 watts of jobsite brightness. Markings • Cast brand: NRL • Face: QUARTZ 500 WATT Specs • Type: Quartz halogen utility / construction flood • Power: 500 W • Housing: Industrial cast aluminum with glass lens • Mount: Adjustable yoke with wing knobs • Use: Construction, warehouse, yard, temporary site lighting Condition: Used. Lens dusty (cleans up). Bulb in fixture as photographed — test before relying on site. Not a decorative residential lamp. Units are demo units are not new. Calgary pickup available.