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The AQUAPHOR RO‑101S under‑sink reverse osmosis system provides advanced water purification directly from the tap for drinking and cooking. Using multi‑stage reverse osmosis filtration, it delivers consistently clean, great‑tasting water by reducing bacteria, chlorine, pesticides, limescale, microplastics, PFAS (forever chemicals) and heavy metals. A re‑mineralisation stage restores a balanced mineral composition to enhance taste after purification. Capacity: 190 litres per day.

AQUAPHOR RO-101S system comes complete with a tap and 4 filters, 1 x K5 prefilter, 1x K2 treatment & filtration cartridge, 1 x R0-50S membrane cartridge and 1x K7M water conditioning and re-mineralisation cartridge. Replacement filters are available individually - or in convenient money saving multi-packs.

The K5 & K2 prefiltration cartridges use AQUALEN microfibre technology to filter out coarse particles like sand or clay - and the RO50S membrane protects against toxic substances, heavy metals, PFAs, microplastics, pesticides, bacteria, and viruses. Finally, the K7M water conditioning and re-mineralisation cartridge adds back essential minerals.

AQUAPHOR RO-101S provides fresh, purer and soft water for drinking and cooking. Reverse Osmosis filtered water is perfect for baby food preparation. RO-101S completely removes hardness from water, giving a longer life for coffee machines, kettles, irons and steamers - and means your humidifier will no longer leave a white residue on furniture.

INSTALLATION : AQUAPHOR recommend engaging a plumber for the installation process - however, the AQUAPHOR RO-101S can be installed by a homeowner competent in DIY. Works in houses with 2 bar of Dynamic water pressure.

REPLACEMENT CYCLE : AQUAPHOR recommend installing new filters every 9 months – however, if the taste of water output changes, please replace within this timeframe. The easy click and turn cartridges make changing the filters easy.
99.9%
Protection against viruses and bacteria
5 L
Clean water storage tank

RO‑101S Under‑Sink Reverse Osmosis Water Filter System ㅤ

Operates at low tap pressure without electric pump

The model stays efficient even when the water pressure starts from 2 bar.

There is no need in additional electric pump or electricity.

Soft water for best tasting food and drinks

Hard water distorts the taste of many dishes, coffee, and tea. It is also a threat to some home appliances.

Coffee machines, electric kettles, and other kitchenware may suffer from scale build-ups and film in hard water.

The most effective method to deal with scale and bring the taste of food to a higher level is reverse osmosis filtration.

Optimal Mg and Ca mineralization

At the mineralization stage, the concentrations of Calcium and Magnesium are optimized, depending on the initial water hardness.

Clean water, which is enriched with magnesium, brings health benefits and helps in daily culinary efforts. Ordinary purified water tastes better with magnesium. Some drinks taste better too. Coffee lovers know that the right balance of magnesium will significantly improve the impression of the cup.

Magnesium also helps your body to maintain high energy levels and a good mood daily.

Versatile protection from waterborne threats

Reduces common tap water contaminants including chlorine, organic compounds, heavy metals, nitrates and nitrites, bacteria and viruses, hard water minerals.

Chlorine
Hard water minerals
Bacteria and viruses
Nitrates and nitrites
Organic compounds

Features and equipment

Features — 20
  • Protection against bacteria and viruses 99,99 %
  • Clean water storage tank, L 5
  • Drinking water tap yes

Equipment — 10

Buy now RO‑101S Under‑Sink Reverse Osmosis Water Filter System

RO‑101S Under‑Sink Reverse Osmosis Water Filter System-1
RO‑101S Under‑Sink Reverse Osmosis Water Filter System
Reverse osmosis systems
£ 249.99
Buy now
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Intellectual and fully automatic reverse osmosis system with extreme water efficiency.
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£ 549.99