Brand new open/damaged box. No damage to the actual item. Items are sold as
is, no returns accepted. Warranty is up to the manufacturer. Free shipping
within the continental US, excluding Alaska.
Radium bulbs are the most sought after single ended bulb in the reef aquarium
hobby. Many successful tanks that run metal halide lights use the radium bulbs
for their impeccable track record in the hobby.
Unique crisp white color with a strong blue tint
More natural "under the sea" look than other 20k metal halides
Typically unnecessary to add actinic supplementation with these bulbs
Made in Germany
Requires 250w HQI Ballast