For bringing out the blues in corals and fish.

Power Compact Bulbs

Brightens your aquarium and simulates daylight. Ideal for reef, saltwater, plants, and freshwater tanks.

Most of the power compact bulbs we have listed here are straight linear pin configuration.  These are ideal for many tanks and aquariums, not just the nano cubes by JBJ.  These replacement bulbs are standard size and have great output.  Ideal for freshwater or saltwater.

It is recommended by lighting manufacturers that you replace your saltwater aquarium bulbs every 6 months.

Why is this important? The blue spectrum called kelvin (also called K) is diminished after 6 months. Your corals and other inhabitants need this blue spectrum to flourish. You should see a improvement in your tank after replacements are made.

Power compact bulbs and lamps come in a variety of pin types.  Most of the aquarium light bulbs we sell on this page come in the straight pin linear fashion meaning they make a straight line.