Description
Nyos OPUS G2 200 Aquarium with White Slim-Line Cabinet (43.9 Gallons) - Minimalist Reef System
The Nyos OPUS G2 200 Slim-Line is the perfect solution for the reef enthusiast who values a minimalist design without sacrificing premium quality and functionality. This ready-to-use reef system features a clean, contemporary aesthetic that ensures all focus remains on the vibrant beauty of your aquascape.
The Slim-Line cabinet is designed to perfectly match the footprint of the aquarium, creating a space-saving and sleek profile ideal for smaller spaces or highly modern interiors.
Key Features
Exceptional Display Tank
- 43.9 Gallon (166 L) Display Volume: A compact, cube-like footprint (21.7" x 21.7") with extra depth (20.9" H) allowing for stunning vertical and multi-layered aquascapes.
- Ultra-Clear Low-Iron Glass: The front and both side panes are constructed from ultra-clear glass, offering maximum clarity, eliminating the green tint of standard glass, and showcasing the true colors of your corals and fish.
- Rimless "Pool Tank" Design: Offers an open, unobstructed view with no distracting internal side or cross bars.6 Only transparent silicone is used for a seamless look.
- Hidden External Overflow: The overflow box is cleverly recessed into the back pane, maximizing interior aquascaping space and making the back glass simple to clean.
- Deep Blue Back Pane: A dark blue lacquer on the back glass creates an illusion of realistic depth and a vibrant, immersive background.
Sleek Slim-Line Cabinet - Maximized Minimalism
- Minimalist, Space-Saving Design: The Slim-Line cabinet matches the exact footprint of the aquarium (21.7" L x 21.7" W), offering a slender profile with clear lines that is ideal for maximizing minimalism in any room.10
- Basalt White Matte Finish: The modern Basalt White matte finish provides a subtle yet sophisticated look that integrates harmoniously with contemporary decor.
- Robust & Durable Build: Constructed from moisture-resistant boards (EN 312 compliant) with a durable, scratch-resistant melamine resin coating, including waterproof pads inside.
- Enhanced Access: Features a recessed push-to-open system on the doors and a greater overall height than the previous generation for more comfortable access and maintenance in the sump area.
Integrated Filtration System
- Pre-Assembled PVC Plumbing: Includes durable, space-saving, and ready-to-install PVC rigid piping, simplifying the setup process with no cutting or gluing required.
- Quiet and Safe Drain System: Utilizes a two-drain, Herbie-style configuration with an adjustable valve on the main drain for noise reduction, plus a separate emergency drain for safety.
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Functional 5-Chamber Sump: The included glass sump is highly flexible for equipment:
- Generous Skimmer Chamber: Features a spacious footprint (7.9" x 20" / 20 x 49.5 cm) with a constant 8-inch water level, perfect for protein skimmers and media reactors.
- Includes a Nylon Filter Sock for efficient mechanical filtration.
- Dedicated XL ATO Reservoir: A separate, large-capacity refill tank holds 4.2 gallons (16 L) of water, providing a reliable supply for automatic top-off (ATO) systems and minimizing weekly maintenance.
Specifications
| Component | Detail | Metric | Imperial |
| Aquarium Dimensions (L x W x H) | 55 x 55 x 53 cm | 21.7" x 21.7" x 20.9" | |
| Display Tank Volume | 166 L | 43.9 Gallons | |
| Glass Thickness | Ultra-Clear Low-Iron | 10 mm | 0.4" |
| Cabinet Dimensions (L x W x H) | Slim-Line White | 55 x 55 x 90 cm | 21.7" x 21.7" x 35.4" |
| Total Height (Aquarium + Cabinet) | 145 cm | 4' 9" | |
| Sump Dimensions (L x W x H) | 33 x 49.5 x 35 cm | 13" x 20" x 13.8" | |
| Sump Volume (@ 8" Water Level) | 35 L | 9.3 Gallons | |
| ATO Reservoir Volume | 16 L | 4.2 Gallons | |
| Recommended Return Pump Flow | 2,000 l/h | 525 GPH |
What's Included in the Box
- OPUS G2 200 Rimless Aquarium (with External Overflow Box)
- White Slim-Line Cabinet (Matte Finish)
- Glass Sump
- Separate ATO (Auto Top-Off) Reservoir
- Pre-Assembled PVC Plumbing Kit
- Nylon Filter Sock
