- Hamilton Technology 150 Watt 20,000K Blue Double-Ended HQI Metal Halide bulb

- Deep Blue Hue

- Brand New, In Box, Unused

- For use with 150 Watt electronic ballast, 150 Watt M81 HQI ballast or 150 Watt M102 ballast only

- Excellent for coral growth & enhancing coral color

- US Seller

- Buy with confidence - we are in the USA. You receive the product well packed in just a few days time only.

- Great bargain. Regular price is $59 from Hamilton direct.