NYOS® OPUS® Slim-Line | The Definitive Minimalist Design Guide

The NYOS® OPUS® Slim-Line offers a sophisticated, ready-to-use reef system that focuses on maximized minimalism. While it shares the premium glass and filtration DNA of the G2 series, its unique cabinetry design makes it the ideal choice for aquarists looking for a slender, striking presence in any room.

Key Features of the Slim-Line®

Slim & Space-Saving Design

The Slim-Line cabinet is engineered to match the aquarium’s footprint perfectly, creating a streamlined look that excels in contemporary interiors.

  • Compact Footprint: Ideal for modern apartments or offices where floor space is at a premium, without compromising on water volume.

  • Maximized Minimalism: By eliminating the wider "cubic" base found in other models, the Slim-Line draws the eye upward to the reefscape.

  • Refined Aesthetics: Features a matte finish in either White or Basalt Grey, utilizing moisture-resistant materials and a recessed push-to-open door system.

NYOS® OPUS® G2 Standards

Despite its entry-level positioning, the Slim-Line does not cut corners on the core elements that define a NYOS® aquarium.

  • Ultra-Clear Glass: Front and side panels are manufactured from premium low-iron glass for unadulterated color and maximum clarity.

  • Hidden External Overflow: The overflow box is recessed into the back pane, leaving the interior 100% clear for aquascaping and making glass cleaning effortless.

  • Transparent Silicone: Minimalist seams ensure an unobstructed view, while the deep blue lacquered back pane provides a realistic sense of depth.


Integrated Technical System

Component Feature Benefit
PVC Plumbing Pre-assembled rigid piping. High durability and safety with zero cutting or gluing required.
5-Chamber Sump Functional glass design. Dedicated space for skimmers, reactors, and mechanical filtration.
Quiet Drain Adjustable Herbie-style valve. Minimizes water noise for silent operation in living areas.
XL Refill Tank Separate high-volume reservoir. Holds enough RO water for approximately one week of top-offs.

Frequently Asked Questions

How does the Slim-Line differ from the Pro-Line?

The primary difference is the cabinet. The Slim-Line matches the aquarium's footprint for a sleek, slender look. The Pro-Line features a larger, cubic cabinet that conceals the sand edge and provides additional storage space.

Does it include a filtration system?

Yes. Every Slim-Line system comes as a complete "Plug-and-Play" set, including the ultra-clear aquarium, matte cabinet, glass sump, separate ATO reservoir, and all pre-assembled PVC plumbing.

Is the back glass blue or black?

The back pane is lacquered in a precisely tailored shade of dark blue. This specific color is designed to create a realistic "infinite ocean" depth effect when the aquarium lights are active.