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Power Compact Light Bulbs
Brightens your aquarium, Simulates daylight. Ideal for reef, saltwater, plants and freshwater tanks

All 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.

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Replacing Aquarium bulbs
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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 such need this blue spectrum to flourish.  You should see a improvement in your tank after replacements are made.