Fluval C.O.B Nano Light
Offering a hybrid spectrum and 9000K color temperature that supports fish-only marine tanks as well as plant and coral species that require lower light levels, C.O.B provides flexibility for your freshwater or saltwater nano aquarium.
C.O.B (Chip On Board) technology – multiple mini LEDs packed into a tighter space provide greater energy-efficiency, spectral performance and light output
Adjustable positioning – up/down and side-to-side
New over-the-glass mounting design with repositionable, secure grip
Industry leading IP67 waterproof rating – light can be mounted directly above water surface for greater light penetration
Deep coverage – each individual LED casts 120° of illumination for wider, uniform lighting without dead spots
| Feature | Specification |
|---|---|
| Color Temperature | 9000K |
| Lighting Technology | C.O.B (Chip On Board) |
| Mounting Type | Over-the-glass with repositionable grip |
| Waterproof Rating | IP67 |
| LED Coverage Angle | 120° per LED |
| Adjustable Range | Up/down and side-to-side |
FAQ
Can the C.O.B Nano Light be adjusted to different angles?
Yes, the light offers up/down and side-to-side adjustable positioning for customized lighting angles.
Is the light suitable for both freshwater and saltwater tanks?
Yes, the 9000K hybrid spectrum supports fish-only marine tanks as well as plant and coral species requiring lower light levels.
Does the light come with a warranty?
Please contact customer service

Victoria Vance –
The light fits perfectly over my nano tank and stays secure even with gentle movement. The 9000K color is ideal for my marine fish and live plants. Easy to adjust and provides even coverage without hot spots. Great value for the performance.
John Smith –
I installed it in my 10-gallon saltwater tank and noticed better growth in my corals. The mounting is stable and the light doesn’t flicker. Slightly harder to position initially, but once set, it works well.
Sam Graham –
Excellent light distribution with no dead zones. The 120-degree coverage ensures full tank illumination. I appreciate the IP67 rating—no worries about water exposure. Simple to install and adjust.