Aquatic Life introduces the R7S HID 12" Pendant - Proper lighting for small marine tanks has never been easier! This compact powerhouse includes a 150 watt double-ended metal halide lamps which delivers the light required for most marine aquariums. The included suspension hardware enables easy installation, while the aluminum housing in combination matte and gloss black finish ensures years of life. Use multiple fixtures for larger aquariums! The Aquatic Life R7S HID Pendant features: top and corner vents to keep the fixture cool without fans, german-made polished reflector to maximize light output, convenient on/off switch on the side of the ballast, long 2.5 meter cord between fixture and remote ballast (ideal for suspension). Includes 150 W 10,000K metal halide lamp (HID) NOTE: This product does not include the fixture hangers (curved, black bars) depicted in the image. Hangers are sold separately.