175 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

175 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

175 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

175 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

175 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

175 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

250 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

250 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

250 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/ the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

250 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/ the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

250 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.

250 watts, Hamilton Technology Metal Halide Mogul Base Aquarium Light Bulb is powerful enough to reach the lower depths of your aquarium w/the same intensity & spectrum as natural sunlight. Promotes development of photosynthetic plants & coral.