
20W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 18 to 24-Inch
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A 20W LED strip light for saltwater and reef tanks 18 to 24 inches wide. It mixes 445nm and 460nm actinic blue with 10,000K white and RGB LEDs, weighted toward blue for coral color. A built-in programmable timer controller runs on/off and dimming schedules without a separate outlet timer. It suits nano and small reef tanks on a budget; it is far less powerful than multi-channel reef fixtures with separate channel control and higher output, so demanding SPS corals and deeper tanks need more light.
In stockSold by nanameijiaReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This 20W marine LED light is made for saltwater and reef aquariums with corals. It fits tanks 18 to 24 inches long and includes a programmable timer controller.
The light uses 445nm and 460nm blue LEDs, 10,000K white LEDs, and RGB LEDs. It has a higher share of actinic blue LEDs, balanced with full-spectrum LEDs, to give a color mix suited to the saltwater environment.












