Item # Reg. Price Sale Price 250025 $184.95 $169.00 Choose Options & Order Enter Qty. Usually ships in 2-3 business days.

Sunlight Supply's 400 Watt Blue Wave I Pulse Start Ballast is a top quality Aquarium Lighting Ballast. This 400W remote assembled pulse start metal halide ballast has rubber feet, a back lit on/off switch, louvers for cooling, carrying handle, high temperature 100° capacitor and power cord. The ballast has a heat dispersing extruded aluminum enclosure with durable blue powder coat finish. Pulse-start metal halide ballasts are recommended for use with German made Ushio & Radium bulbs. Pulse start ballasts provide a higher starting voltage and igniter designed specifically to ignite these lamps. The igniter starts the lamp and the ballasts' core and coil operates the lamp, allowing for optimization of both lamp and ballast performance. Integrated intermatic timer is available. Purchase reflector and bulb separately. Click here to save when you buy a complete aquarium lighting kit that includes reflector, bulb, ballast, socket & lamp cord. Save when you buy a complete aquarium lighting kit that includes reflector, bulb, ballast, socket & lamp cord.