Upgrade your Fiji Cube All-In-One (AIO) Nano Aquarium with the Roller Mat Filter & RollBot—a compact, intelligent mechanical filtration solution designed to dramatically reduce maintenance, enhance water clarity, and fit seamlessly into the rear filtration chambers of select Fiji Cube AIO models.
Compatible with the following Fiji Cube Nano AIO tanks:
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✅ Fiji Cube 10G Nano AIO
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✅ Fiji Cube 20G Nano Peninsula
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✅ Fiji Cube 22.4G Cube Nano
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✅ Fiji Cube 32G Nano AIO
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✅ Fiji Cube 38G Nano Peninsula
Whether you’re keeping soft corals, SPS, LPS, or creating a mixed reef, this roller mat system takes the hassle out of mechanical filtration by automatically removing waste before it breaks down—giving you crystal-clear water and more time to enjoy your reef.
Designed for High-Performance Fiji Cube AIO Systems
Fiji Cube is renowned for building premium, high-clarity aquariums with integrated rear chambers for filtration, offering hobbyists the beauty of a rimless, open-top design paired with a sleek all-in-one format. These tanks are engineered with aquarists in mind—delivering aesthetics, durability, and practical layout.
The Roller Mat Filter & RollBot was custom-crafted to complement that design ethos. It fits directly into the overflow/rear filtration chamber of compatible Fiji Cube models, replacing filter floss, sponges, or sock-style filtration with a fully automated roller mat system.
RollBot – Sensor-Free Smart Filtration
At the core of the system is the RollBot controller, which operates without float switches, optical sensors, or complicated calibration. Instead, RollBot uses precise, time-based intervals to automatically advance the filter paper—ensuring consistent performance without interruption.
RollBot Features:
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🧠 Smart Time-Based Automation – No float switches or sensors to fail
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🔁 User-Adjustable Daily Roll – From 100mm to 2000mm/day (default = 200mm/day)
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🎛️ Simple Button Interface:
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Middle Button: 1–20 clicks = roll distance (100mm per click)
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Top Button: Confirms setting (RollBot flashes your selection)
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🔧 Manual Control Options:
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1 click + bottom = Rolls 1 hour’s worth
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2 clicks + bottom = Rolls 6 hours
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3 clicks + bottom = Rolls 24 hours
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4 clicks + bottom = Continuous Mode
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5 clicks (middle) = Reverses motor direction & button functions
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🔇 Ultra-Quiet Operation – Perfect for home, office, or desktop setups
Why Upgrade to a Roller Mat Filter?
Roller mats are widely used in high-end sump systems due to their ability to trap detritus before it breaks down, helping to maintain ultra-stable parameters and crystal-clear water. Now that same technology is available in a compact, plug-and-play design for your Fiji Cube Nano AIO.
With this system:
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✅ Remove fine particulates automatically
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✅ Prevent nitrate and phosphate buildup
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✅ Maintain consistent water clarity
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✅ Drastically reduce routine filter maintenance
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✅ Free up time for aquascaping, coral care, and livestock watching
As debris collects on the filter paper, the RollBot advances the roll—lifting the waste out of the water and into a dry zone for easy disposal.
Prototype Status – Handcrafted and Continuously Evolving
Each Roller Mat Filter is hand-assembled using laser-cut acrylic and 3D-printed components. This is an actively developing prototype, meaning each batch may feature small improvements or design tweaks based on community feedback and testing.
Please note:
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🔍 Minor visual imperfections may occur due to the 3D printing process
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🛠️ These are purely cosmetic and do not impact performance
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🔄 Units may differ slightly from listing photos as upgrades are rolled out
Key Features at a Glance:
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🧩 Custom-fit for Fiji Cube 10G, 20G Peninsula, 22.4G, 32G, and 38G Peninsula tanks
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🌀 RollBot controller – Smart, float-free automation with precise timing
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⚙️ Daily roll length settings from 100mm to 2000mm
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🧪 Manual test and continuous modes for flexible control
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🔄 Reversible motor for installation flexibility
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💧 Superior filtration without filter socks, sponges, or frequent changes
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🔇 Quiet enough for display tanks, bedrooms, and desktops
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🖐️ Handmade and carefully tested before shipping
A Better Way to Filter Your Fiji Cube Nano Reef
Whether you're building a modern reef scape, a mixed coral garden, or a peaceful invertebrate tank, the Roller Mat Filter & RollBot gives you reliable, automatic mechanical filtration without clutter or constant upkeep.
No sensors. No guesswork. No daily floss changes. Just clean, clear water—automatically.
Watch The Orignal Creation Video
If you would like to see the creation, Installation, and performance of the Waterbox nano reef roller mat filter watch the view below
Thanks,
Octzoa