1000 watt Galaxy electronic ballast, Sunlight Supply.

Features the exclusive Smart Volt - operates on both 120 and 240 volt power. 6 foot 120 volt power cord included.

240 volt cord sold separately.

Runs all mogul based and double ended metal halide lamps.
Extreme 99.9% power efficiency.
Anodized, extruded aluminum housing. S
ilent operation.
Compatible with all Reef Optix and Sun System reflectors.

Dimensions - 14.25 inches by 6.5 inches by 4 inches. Weight 13 lbs.

THIS IS A DROP SHIPPED ITEM.
Additional shipping charge may be required if ordering this item with non-drop shipped items