Description
xOverview
The hygger LED Saltwater Aquarium Light is a compact 19 watt fixture designed for nano tanks, reef setups, and refugia. It combines 48 royal blue LEDs (440-445nm), 24 cool white LEDs (7500K), and 24 UV LEDs (395-400nm) to deliver a spectrum that supports coral coloration, fluorescence, and bright daylight visibility. The 395nm diodes help reveal the vivid fluorescence many corals show under actinic light, while the mixed spectrum supports color accuracy and depth perception for both you and your aquatic inhabitants. Built for marine use, the fixture fits neatly in tight spaces without dominating the tank silhouette, and its materials and finish resist the moist, salty environment. Results can vary based on tank height, water clarity, and coral species, but the spectrum is designed to be versatile for a range of reef setups.
Programmable control and 24/7 rhythm
The inline controller brings four channels together with adjustable intensity in 10 percent steps and a timer with options of 3, 6, 9, or 12 hours. The 24/7 mode is designed to gradually ramp up and down across a daily cycle, helping create a natural-feeling progression from morning to night. You can tailor a sequence to match feeding times, viewing preferences, or coral acclimation needs, and the system will execute the schedule automatically.
- Daylight channel combines cool white, royal blue and UV for daytime visibility of fish and corals
- White & Blue channel blends cool white with royal blue to mimic mid-day reef lighting
- Blue channel focuses on spectral components that support coral growth coloration
- Moonlight channel provides subtle illumination for nighttime observation without glare
Durability, efficiency, and design cues
The fixture rides on a sturdy marine-grade aluminum housing with an acrylic lens and an IP65-rated coating to stand up to splash and salt spray. A built-in, quiet cooling fan cycles to maintain safe temperatures, helping to extend LED life and keep your aquarium visually comfortable. At 11 inches in length and 19 watts of power, it offers reef-ready illumination without excessive energy use or heat build-up. The integrated dimmer and timer keep setup simple and tidy, so you can adjust the mood without extra gear.
- IP65 water-resistant and corrosion-resistant coating for marine environments
- Marine-grade aluminum housing with a clear acrylic lens
- Quiet cooling fan helps maintain steady temperatures
Mounting options to fit your tank
Two versatile mounting paths accommodate common nano and framed or frameless tanks. A robust aluminum mounting bracket supports tanks up to 1 inch thick, while two mounting legs extend up to 4.5 inches on either side to align with your tank height and depth. The 11 inch fixture length keeps a clean profile, leaving room for rockwork and other equipment.
Takeaway for reef hobbyists
Whether you keep LPS, soft corals, or a mixed reef, this hygger light provides a flexible lighting system that you can tailor over time. The spectrum, programmable channels, and 24/7 cycle are designed to be a practical toolkit for color, visibility, and tank ambiance. While results depend on multiple factors, many hobbyists appreciate the control and ease of use that this compact unit affords as part of a thoughtful reef-maintenance routine.
FAQ
Q: Is this light suitable for nano reef tanks?
A: Yes. It fits nano setups, with 4 programmable channels and 24/7 mode for reef-ready lighting.
Q: What mounting options are included and how easy is setup?
A: Includes a mounting bracket and two legs; supports tanks up to 1 inch thick; inline controller handles timer and dimming.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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