← UNS 60SA Dual AIO (Shallow) · All nano reef lights
Best lights for the UNS 60SA Dual AIO (Shallow)
Match the fixture's coverage footprint to your tank's display footprint — a light rated for a 12×12 in area is a poor fit over a 16×16 in tank. Then pick an intensity tier based on your corals: low for soft corals or FOWLR, medium for LPS or mixed reefs, high for SPS. Most nano light manufacturers don't publish PAR, so coverage and intensity tier are the practical sizing handles.
The UNS 60SA is the shallow-profile version of the 60A footprint in Ultum Nature Systems' Dual All-In-One line, rated 10.2 gallons at 23.62 × 14.17 × 7.09 in. Its low height makes it a popular open-top aquascaping and nano reef tank, with the line's integrated rear triple-chamber filter and a 25W return pump but no light. UNS does not publish flow or rear-chamber internal dimensions, so confirm fit by measurement.
Ranked for an LPS / mixed-reef setup. For SPS or soft-only goals, use the sizing tool.
Kessil A160WE Tuna Blue $259.00
- covers 23.62×14" display area
- LPS/mixed intensity meets your LPS goal
All lights compared
| Light | Coverage | Intensity | Price | Verdict |
| Kessil A160WE Tuna Blue Kessil | 24×24″ | Medium | $259.00 | Top pick |
| Nicrew HyperReef 50 (Gen 2) Nicrew | 24×24″ | Medium | — | Recommended |
| AI Prime 16HD Reef Aqua Illumination | 24×24″ | High | $264.99 | Recommended |
| Reef Breeders Reef Nano LED Reef Breeders | 24×24″ | High | $169.99 | Recommended |
| Fluval Marine 3.0 Nano (20W) Fluval | 9×9″ | Low | $109.99 | Too dim for goal |
| AI Blade Grow 12" Aqua Illumination | 12×12″ | Medium | $263.99 | Not ideal |
| Fluval Marine 3.0 (22W, 15-24") Fluval | 24×12″ | Medium | — | Not ideal |
| Kessil A80 Tuna Blue Kessil | 24×24″ | Low | $139.00 | Too dim for goal |
FAQ
Why use coverage footprint and intensity tier instead of PAR?
Most nano fixture manufacturers don't publish PAR data, so PAR-based comparisons aren't possible across the market. Coverage footprint and intensity tier give you a consistent, actionable way to match a light to your tank size and coral type without needing a PAR meter.
What intensity tier do I need for a mixed LPS reef?
Choose a medium-intensity fixture for a mixed LPS or mixed reef tank. Low-intensity lights are sufficient for soft corals and FOWLR setups, while high-intensity fixtures are needed only if you plan to keep demanding SPS corals.
Can I use a light rated for a larger footprint than my tank?
Yes, but it introduces more risk than benefit on a nano. You may end up with excess intensity at the center and uneven coverage, and you'll pay for output you don't need. Matching footprint closely is the better approach.