The Aquaphor RO-70S reverse osmosis system is installed under the sink and filters water in three stages: a CarbFiber K3 pre-filter, an RO-50S membrane and a magnesium mineralizer. The membrane removes almost all dissolved substances and hardness salts, while the mineralizer enriches the water with magnesium. The membrane produces up to 190 litres per day, and the system has a built-in 5-litre clean-water tank.

It operates at a mains water pressure of 2 bar or higher, without a pump or electricity, and dispenses water through its own dedicated tap. The filters can be replaced without tools.

• Filtration stages: 3
• Pre-filter: CarbFiber K3, captures particles down to 5 μm
• Membrane: RO-50S, 50 GPD
• Mineralization: With magnesium
• Membrane output: Up to 190 litres per day
• Clean-water tank: Built-in, with a capacity of 5 litres
• Operating pressure: 2–6.3 bar
• Water temperature: 5–38 °C
• Installation: Under the sink
• Tap: Included
• Dimensions: 42.5 x 19 x 27.8 cm (H x W x L)
• Weight: Up to 6.6 kg
• Colour: White
• Package contents: Reverse osmosis unit with a 5-litre tank, K3 pre-filter, RO-50S membrane, clean-water tap, three connection tubes, connection fitting, drain saddle, service plug and user manual