Neptunian Cube A Series 20

Neptunian Cube A Series 200 – System Overview

The Neptunian Cube A Series 200 is a fully integrated marine aquarium system engineered for efficiency, organization, and long-term stability. Built around a rimless ultra-clear display and a high-capacity sump, the A Series 200 delivers professional-grade filtration and clean equipment integration for advanced reef systems.

Display & Overflow System

• Ultra-clear rimless display tank for maximum visibility and accurate color rendering
• Integrated slim overflow for efficient surface skimming with minimal visual impact
• Bottom outlet drainage designed for smooth, controlled water transfer
• Reinforcement brace for added structural support

Filtration & Sump Layout

• Filter roller–ready chamber for automated mechanical filtration
• Media baskets for customizable chemical and biological filtration
• Protein skimmer chamber sized for high-performance skimmers
• Dedicated refugium compartment with optimized flow path
• Included refugium lighting for macroalgae growth and nutrient control
• Main sump section designed for stable water levels and quiet operation

Water Management & Equipment Integration

• Built-in ATO / salt-mixing and top-up tank for consistent salinity and water level
• Electric control box for organized power supplies, controllers, and cable management
• Dedicated pump compartment to isolate return pump and reduce vibration and noise
• Clean, service-friendly plumbing layout for easy maintenance and future upgrades

Optional / Integrated Features

• Integrated frag tank section with dedicated frag tank lighting (model-dependent)
• Dosing line holders for clean and secure dosing tube routing
• Engineered for silent, low-turbulence operation