Red Sea
Red Sea ReefLED G2 170
Red Sea ReefLED G2 170
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Red Sea ReefLED G2 170
The Red Sea ReefLED G2 170 is the high-output model in the new G2 lineup, delivering powerful 170W of REEF-SPEC optimized lighting for SPS-dominant reef tanks. With an upgraded spectrum featuring enhanced violet and UV channels, boosted blue intensity, and an improved optical design, the G2 170 provides exceptional coral growth, vivid colour, and intense PAR penetration even in deeper aquariums.
Engineered for serious reef keepers, the G2 170 offers a wider, more even spread, stable PAR, and complete control through the ReefBeat® app. It supports smooth sunrise/sunset transitions, acclimation mode for new corals, moonlight mode, photography mode, and fully programmable lighting schedules.
Perfect for medium to large systems, SPS shelves, and tanks requiring strong top-to-bottom PAR performance.
Key Features
- 170W high-output REEF-SPEC LED
- Enhanced violet & UV spectrum for fluorescence
- Boosted 470 nm blue for coral growth and coloration
- Wide, uniform spread with intense PAR penetration
- Anti-glare optical lensing
- Fully controlled via ReefBeat®
- Smooth transitions & custom scheduling
- Improved cooling system for reliability
- Ideal for SPS-dominant, LPS, and mixed reefs
- Suitable for medium–large reef aquariums
Technical Specifications
| Specification | Data |
| Power Consumption | 170W |
| Dimensions | Similar body footprint to G2 115; compact profile |
| PAR Output (Surface) | Very high PAR suitable for SPS |
| PAR Output (Depth) | Strong PAR levels at ~24″ (60 cm) depth |
| Recommended Tank Depth | Up to ~28–30″ depending on coral type |
| Coverage Area | ~30″ × 30″ depending on mounting height |
| Colour Temperature Range | ~10,000K to ~23,000K |
| Spectrum Features | Enhanced violet & UV, boosted 470 nm blue |
| Control | ReefBeat App (wireless) |
| Cooling | Advanced heat dissipation system |
| Mounting | G2-series mounting arms (sold separately) |
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