20K 400watt Metal Halide Bulb - Radium - Replacement Bulbs OOPS! - PLEASE CLICK HERE TO GO TO THIS SECTION IN OUR *N*E*W* STORE MORE ABOUT THIS PRODUCT | REPLACEMENT BULBS MENU | MAIN MENU   20K 400watt Metal Halide Bulb - Radium Price:149.95 Mogule Base Metal Halide Bulb 20K Kelvin Color Temperature Nice blue tint Check ballast manufacture, does not run on all ballast Made in Germany (Radium HRT brand) 20K 400watt Metal Halide Bulb - Radium - Replacement Bulbs (c) All Rights Reserved - Premium Aquatics, Inc. 2000 Admin Use Only Product Code: 20K-400WG - 20K 400watt Metal Halide Bulb - Radium Product Category: 20K 400watt Metal Halide Bulb - Radium - Replacement Bulbs - Hbulbs Shipping ref: 20K 400watt Metal Halide Bulb - Radium 20K 400watt Metal Halide Bulb - Radium ( 20K-400WG ) is a high quality Replacement Bulbs type product. Best Free Reference: 20K 400watt Metal Halide Bulb - Radium Best Price Reference: 20K 400watt Metal Halide Bulb - Radium Best Free Delivery Reference: 20K 400watt Metal Halide Bulb - Radium We specialize in reef and saltwater marine aquarium suppliers, including halide, vho, compacts, protein skimmers, and live rock, corals, crabs, snails, fish.