Description
Chihiros WRGB II 10th Anniversary Edition LED Aquarium Light
Full-spectrum Bluetooth lighting for planted and display aquariums
The WRGB II 10th Anniversary Edition celebrates a decade of Chihiros innovation. It’s brighter, cleaner, and more efficient than any WRGB before it—built for aquascapers who expect consistent output, precise control, and a refined visual presence above the glass.
Features & Highlights
Enhanced LED Output
Upgraded diode arrays deliver stronger PAR performance and more even coverage across the tank. Colors stay balanced and natural from top to bottom, letting plants and layout details show their depth without glare or color cast.
My Chihiros App Control
Bluetooth control through the My Chihiros app allows fine-tuning of brightness, color, and full-day scheduling with smooth sunrise and sunset transitions—no external timer or controller required.
Silent Fan-Free Cooling
The anodized aluminum body acts as a passive heat sink for completely silent, long-term operation.
Balanced Spread for Aquascapes
Engineered light geometry minimizes shadowing and maintains uniform intensity throughout the aquarium—ideal for planted layouts or open display systems.
Minimal, Durable Form
A matte-finished chassis with concealed hardware complements rimless aquariums and contemporary furniture without visual clutter.
Model Specifications
| Model | Recommended Tank Length | Power Draw | Approx. Luminous Flux | Dimensions (L × W × H) |
|---|---|---|---|---|
| WRGB II 10th – 30 cm | 30 – 36 cm | 33 W | ≈ 2,300 lm | 300 × 140 × 18 mm |
| WRGB II 10th – 45 cm | 45 – 50 cm | 49 W | ≈ 4,100 lm | 450 × 140 × 18 mm |
| WRGB II 10th – 60 cm | 60 – 70 cm | 67 W | ≈ 5,900 lm | 600 × 140 × 18 mm |
| WRGB II 10th – 90 cm | 90 – 100 cm | 100 W | ≈ 8,400 lm | 900 × 140 × 18 mm |
| WRGB II 10th – 120 cm | 120 – 130 cm | 130 W | ≈ 10,800 lm | 1,200 × 140 × 18 mm |
Warranty & Shipping
One-year Chihiros factory warranty.
In stock and ships Same or next business day from California with free U.S. shipping.
Summary
The WRGB II 10th Anniversary Edition delivers professional-grade light control in a minimalist form. With upgraded LED output, full Bluetooth programming, and balanced spectral response, it stands as one of the most refined aquarium lights available today.






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