Arka myAqua380 – Reverse Osmosis System (up to 380 L/day)

The Arka myAqua380 is a mid-range reverse osmosis system producing up to 380 litres of pure, mineral-free water per day. A significant step up in production capacity, it's suited to aquarists running larger systems, multiple tanks, or frequent water changes who need a reliable RO supply without waiting around.

Like all myAqua systems, it removes chlorine, chloramines, heavy metals, nitrates, phosphates, and dissolved solids — giving you a neutral water baseline to remineralise precisely for your specific livestock and plant requirements.

Key Features

• Production capacity: up to 380 L/day
• Removes chlorine, heavy metals, nitrates, phosphates, and dissolved solids
• Designed for aquarium water preparation
• Ideal for larger systems or frequent water changes
• Compatible with standard aquarium remineralisation products