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AQUAPHOR RO-101S Compact Reverse Osmosis Water Filter - Under Sink Filtration System

£229.99

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Want bottled water purity — straight from your tap?

The AQUAPHOR RO-101S Compact Reverse Osmosis Water Filter gives you ultra-clean, mineral-balanced water on demand, removing up to 99.99% of bacteria, viruses, and heavy metals — all from a sleek under-sink unit.

The Science Backed Benefits of the AQUAPHOR RO-101S Compact Reverse Osmosis Water Filter – Under Sink Filtration System

  1. Removes 99.99% of bacteria, viruses, and chlorine, delivering pure, great-tasting drinking water without the need for boiling.

  2. Reverse osmosis membrane acts as a long-term defence, eliminating pesticides, nitrates, nitrites, heavy metals and more — regardless of source water quality.

  3. Prevents limescale build-up, protecting your appliances like kettles, coffee machines, irons and steamers.

  4. Built-in mineral balancing system reintroduces essential minerals for optimal taste and hydration after filtration.Water Softener

Your life, with the AQUAPHOR RO-101S

You open your tap, and what flows out is better than bottled water; clean, smooth, perfectly mineral-balanced water, ready to drink.

No more boiling. No more plastic bottles. Just peace of mind every time you fill a glass, brew tea, or top up your coffee machine.

It’s under your sink, out of sight yet it changes your day, every single day.

The AQUAPHOR RO-101S in a nutshell:

  1. Exceptional filtration – removes bacteria, viruses, chlorine and heavy metals down to 99.99% purity.

  2. Reverse osmosis protection – filters water regardless of starting quality, for total confidence at the tap.

  3. Appliance-friendly – eliminates hardness salts to prevent scale in kettles and coffee makers.

  4. Compact and comprehensive – includes integral tank, multi-stage filtration, and mineral balancing, all under the sink.

AQUAPHOR RO-101S Specifications

Category Details
 Filtration & Purity Protection Level: 99.99% against bacteria, viruses & chlorine
Technology: Reverse Osmosis (RO 50S membrane)
 Taste & Mineralisation Mineral Balancing: Yes – essential minerals reintroduced post-filtration
 System Design Form Factor: Compact under-sink unit
Tank: Integrated 5 L
 Performance Pressure: Max 6.5 MPa / 0.63 Bar
Purified Water to Drain Ratio: 1:4 to 1:6
Membrane Performance: 50 GDP
 Filter Replacement Compatible Filters: K2, K5, K7M, RO 50S
Cartridge Schedule: Follow manufacturer replacement scheme
 Brand & Warranty Brand: Aquaphor
Warranty: Refer to retailer/manufacturer for details

Let the experts help you find your perfect AQUAPHOR RO-101S Water Filter

If you’re not sure whether the RO-101S fits your water needs or kitchen layout, or if you are comparing it with other systems , we are here to help. We know these systems inside-out, and we will give you the honest advice you need to make the right choice.

📧 Chat via Email – info@regalflow.co.uk

📞 Chat on the Phone – 0121 630 1130

AQUAPHOR RO-101S Instruction Manual

Aquaphor Water Filter Manual