The Ultum Nature Systems Atmos Light Background is an LED backlight specifically designed for Ultum Nature Systems rimless aquariums. The Atmos allows you to personalize the lighting scheme of your aquarium to suit your preferences and desired ambiance through a vast range of colors. From vivid blues to tranquil greens, the broad color spectrum elevates an already stunning aquarium using illumination.
All models of the Atmos feature an effortless hang-on rim installation that seamlessly integrates into your aquarium setup and complements the sleek aesthetics of UNS rimless tanks.
Choose from a wide selection of colors, temperatures, and saturation levels and effortlessly customize lighting intensity with the included remote control or inline controller. It should be noted that UNS Atmos is designed for use with Ultum Nature Systems’ line of rimless glass aquariums. It is compatible with rimless tank glass up to 12mm thick.
Key Features and Important Notes
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Broad Color Spectrum & Dimming Capability: The UNS Atmos Aquarium Light Background offers a vast range of colors, allowing you to personalize your aquarium’s illumination to suit your preferences and desired ambiance. From vivid blues to tranquil greens, the broad color spectrum transforms your aquarium into a living canvas of breathtaking colors and brilliance. The dimming capability allows you to adjust the brightness levels, creating the perfect lighting intensity for day or night simulations.
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Remote & Inline Controller: The Atmos Light Background comes with a touch-sensitive remote control, making gradual color and brightness adjustments a breeze. With the remote, you can also fine-tune your aquarium’s lighting remotely. Additionally, an inline controller is included for added ease of access, providing an alternative option for adjusting the lighting settings.
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Designed for UNS Rimless Tanks: Specifically designed for UNS rimless aquariums, the Atmos Aquarium Light Background ensures a seamless and perfect fit. The hang-on rim installation process is effortless, allowing for a hassle-free setup that complements the sleek aesthetics of your aquarium.
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Enhanced Aquatic Ambiance: The Atmos Light Background elevates the mood and ambiance of your aquascape with captivating LED illumination. The interplay of colors and soft glow produced create a soothing and enchanting atmosphere that enhances the aquascape viewing experience.
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Customizable Lighting Experience: The ability to select from a wide range of colors and adjust brightness levels provides a customizable lighting experience tailored to your preferences. Create dynamic lighting scenes that mirror natural aquatic environments or express your personal artistic vision.
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Easy Operation and Control: The included remote control and inline controller offer simple operation, making the Atmos easy to use for both beginners and experienced hobbyists. Effortlessly create stunning lighting effects and switch between different color modes with a simple touch.
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Energy-Efficient LED Technology: The Atmos Aquarium Light Background utilizes energy-efficient LED technology, providing long-lasting illumination while conserving energy. You’ll be able to enjoy stunning lighting effects without worrying about excessive power consumption.
Product Specifications
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Power Specifications: AC100 ~ 240V 50/60Hz
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LED Composition: white, red, orange, pink, yellow, green, blue, purple
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LED Lifespan: 26,280HR (depending on use)
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Operating Temperature: -4 ~104°F
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Rating: IP20
| Model |
Dimensions |
Glass Thickness |
Power |
LED Bulb Count |
| 5N |
14.71 x 0.31 x 8.28″ |
5MM |
7.5W |
30 |
| 30C |
11.81 x 0.31 x 11.41″ |
5MM |
6W |
24 |
| 45U |
17.72 x 0.31 x 11.02″
|
5MM |
9W |
36 |
| 60U |
23.62 x 0.31 x 14.17″
|
6MM |
12W |
48 |
| 75P |
29.53 x 0.31 x 17.72″
|
8MM |
15W |
60 |
| 90B |
35.43 x 0.31 x 9.84″ |
6MM |
18W |
72 |
| 90L |
35.43 x 0.31 x 11.81″ |
8MM |
18W |
72 |
| 90P |
35.43 x 0.31 x 17.72″
|
10MM |
18W |
72 |
| 90U |
35.43 x 0.31 x 22.05″ |
10MM |
18W |
72 |
| 120P |
47.24 x 0.31 x 19.69″ |
12MM |
21W |
102 |
| 120U |
47.24 x 0.31 x 23.62″
|
12MM |
21W |
102 |

JoelD. –
Functions great, but had issues UNS should have considered (maybe I missed something in the instructions, but considering how simple it is I can’t guess what):1) The hanging bracket/tab tolerance was too tight to fit between the aquarium’s side panes (UNS 90p). Quick fix with a router to extend the bracket slots2) Wouldn’t fit between tank and UNS pro light hanging kit uprights (installed on a UNS 90p cabinet). Had to make some spacers to back the light bracket off the cabinet to squeeze it in. But as for the form/function of the background light itself it’s absolutely great.
Joshua –
Great addition to the tank
CodyL. –
We have ours set to the DUNE setting…. big Frank Herbert fan!!
ShawnS. –
The UNS Atmos background is very well built fits perfectly according to glass thickness. Operability and ease of use is amazing. The ONLY complaint I have with this background light is that when you set the light to ‘White’ as per the UNS instructions, the color is more of a light blue/violet. If this could be perfectly white, I would be willing to purchase more. Buceplant has always treated me well and everything else has been fantastic.
BrandonH. –
Good quality products and fast acknowledgment on email questions. Plants were in good condition when arrived.
AndyM. –
Let me state that Buceplant is 5 stars. Shipped fast and well packed, light arrived in perfect condition even though FedEx was the shipper.I give the Atmos 4 stars due to the fact I had fitting issues like another reviewer. The mounts as is would have placed outward pressure on the tank, not good on a rimless design. Had to remove them and use a file to get clearance. Luckily they are soft aluminum and file easy. Tight tolerances, too tight in my opinion.Crappy instructions. Don’t forget the tiny pads on both sides of the mount.
AlexZ. –
This was a great addition to my new UNS 90U tank. Looks awesome. Fun party trick. Definitely different than normal backgrounds, paint, etc. The original one I got started coming apart for whatever reason on day 2. BucePlant had a new one shipped out immediately and UNS reached out as well to see what had happened. Both UNS and BucePlant took care of the customer and product. I agree that the hooks used to hang to the tank are a little fragile being aluminum. Have to be very careful when you are threading the nut on not to strip it or break them. Any issues, just contact BucePlant, they have been more thank helpful.
BrianM. –
Tank is assembled very nicely! Can’t wait to scape it.
GarrettG. –
Works great. Came with a huge scratch on the back though
JohnC. –
I like this colorful, adjastable , and very sturdy back ground. No fuss no mess, Easy to mount. Ready to go in just minutes.
BlakeK. –
It’s like a rave for my discus! I (they) love it. 😎😎🕺
JusticeO. –
Quick and easy
JamieM. –
Light is amazing!
RebeckaB. –
Beautiful lighting. I love it
paul –
It is nice for a light panel but it’s not worth the cost. It is a thin plastic panel with leds inside that can change color. The chihiros rgb Cii is a different product but was machined from aluminum, lights the tank, changes to any color i choose, connects to an app, can be programmed to come on and turn off when i choose and is cheaper- and that’s considered a fairly expensive light. For what this does and is, not worth the money. UNS is charging for their name not function.