Aquaphor Water Filters

RO-101 Reverse Osmosis

Aquaphor RO-101 Reverse Osmosis Water Filtration System

Apart from removing harmful substances and hardness, it conditions you water with a balanced mix of useful minerals. It is a versatile professional water treatment appliance for your house. Fits any family and household.

  • The most compact Reverse Omosis System available today. Save space under the kitchen counter with only 16.5 x 7.5 x 14.5 inches.
  • Built in water-on-water tank. Saves space and improves the water treatment performance.
  • Mineralization cartridge included. Provides optimal mineralization that your body needs.
  • Click and Turn Technology. Easy to replace the filters without additional tools.
  • Operates at low pressure.No pump, no electricity, no hassle.
  • Uses up to 50% less water then conventional Reverse Osmosis systems.
  • Designer Faucet included. Everything you need to connect the system is included.
  • NSF Certified, BPA Free, LGA Certified. Factory undergoes annual certification according to ISO 9001.
  • Made in EU. Highest quality.

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The Most Advanced Reverse Osmosis System Available

The RO-101 uses a combination of water softening and reverse osmosis technologies, to soften hard water by adding essential minerals such as potassium and magnesium, while a 7-stage filtration system purifies your water. By using a combined approach to water conditioning, the Aquaphor RO-101 is able to remove 99.9% of contaminants from your water, providing your family with delicious, healthy drinking water.

Improved Flavor

By removing the contaminants, minerals, and additives that can alter water flavor, meals and drinks prepared with water straight from your tap taste even better, allowing you to enjoy the real flavors of your favorite coffee, tea, and favorite home-cooked meals.

Truly Safe Water

Reverse Osmosis systems are one of the most effective ways to eliminate the most harmful contaminants found in our drinking water, and the RO-101 is no exception. In addition to eliminating nuisance contaminants, such as rust and limescale, the RO-101’s seven stage filtration system eliminates 99.9% of more harmful pollutants as well, such as pharmaceuticals, bacteria, and waterborne viruses.

The Aquaphor RO-101 is effective against costly and hazardous contaminants such as:

  • Rust

  • Hard Water (limescale)

  • Sediments like sand, mud, and pollen

  • Chlorine, chloroform, and other organic chlorine compounds

  • Heavy Metals such as lead, mercury, and aluminum

  • Metals like copper and iron

  • Petrochemicals

  • Phenols

  • Nitrates, nitrites

  • Pharmaceuticals, including hormones and antibiotics

  • Bacteria

  • Viruses

  • Cysts

  • Fluoride

Enjoy Clean Water Economically

RO is a professional-grade system that requires no professional maintenance, keeping the cost of RO-ownership much lower than similar systems. Even our filtration cartridges serve you twice as long, thanks to the RO’s efficient handling of wastewater. And with our Click-and-Turn No-tool filter replacement, replacing cartridges is safe, easy, and does not require special tools or skills.

The RO-101 does not require any electricity to operate, making it effective even in power outages, and uses two times less water than conventional water filtration systems, keeping your water and power bill in check.

In addition, with a constant supply of drinking water, you do not need to buy expensive bottled water, eliminating the huge “convenience tax” on the water that is often inferior to what your RO will produce, along with reducing your family’s plastic waste. With RO you can afford to care not only about your health but also the health of the planet.

A few examples of how the RO-101 can reduce household costs:

  • Extend the life of heating elements in appliances like coffee makers

  • Reduce buildup in faucets

  • Eliminate reliance on bottled water

Compact Enough For Any Kitchen

Perhaps the best part about the Aquaphor RO-101 is that it can fit in any kitchen--whether you live in a brand new condo or an older home with a tiny kitchen, don’t let space keep you from bringing clean, safe water to your family.

The machine’s compact size fits neatly in almost any kitchen, saving you space in your cabinets and in your fridge. There’s no doubt that an Aquaphor RO-101 will enhance not only your kitchen but your lifestyle and health as well.

What’s Inside - Technology and Specifications

    RO does not require electricity to operate and uses two times less water than conventional water filtration systems. In addition, with a constant supply of drinking water, you do not need to buy expensive bottled water, which eliminates a lot of plastic waste. With RO you not only care about your own health but also the health of the planet.

    Thanks to DWAY technology, you always get the perfect water, regardless of its initial quality. Water is enriched with a balanced blend of minerals such as potassium and magnesium, for optimal softness, with a mineral concentration range of 0.2 to 0.5 mg. eq (ppm).

    The RO-101’s unique water-on-water storage tank reduces the amount of drainage water in half, for a savings of up to 9000 liters per year. This highly efficient system reduces operating costs by 50% and allows RO to operate with less incoming line pressure and no additional equipment, like the booster pumps commonly seen on other systems. Because the RO’s tank is located inside the housing, the size of the system remains small and compact enough for even the tightest kitchens.

    CFB technology combines carbon block cartridges (some of the most effective water filtering technology out there) with Aqualen fiber, for cartridges that are more effective and durable--even in heavily contaminated water.

    Despite the technological complexity, Aquaphor water filters are designed to be easy to service. Our Click and Turn, No-Tool filter changes make regular maintenance on your RO-101 as easy as flipping a light switch.

    Our goal is to keep contaminants away from you and your family. In addition to keeping your water clean, Aquaphor takes it one step further. Our all-in-one cartridges mean that the cartridge casing is replaced with the filter cartridge itself, eliminating the fumbling to separate the two that could result in contact with the accumulated contaminants. Just one more way we’ve thought through the details of keeping you and your family safe.


    • Size (H x W x D): 42 x 19 x 37 cm (16.5 x 7.5 x 14.5 inches)

    • Weight: 6.2 kg (13.7 lb)

    • Tank volume: 5 L (1.3 Gal)

    • Filtration rate: 40-60 min to fill tank

    • Treatment performance: 190 L/day (50 Gal/day)

    • Treated/Drained ratio: 1 : 5

    • Tap pressure: 1.9-6.3 bar (27.6'91.4 psi) recommended

    • Water temperature: 5-38 C (41-100 F)

    • Mineralization: 0.56 - 1.4 dH (10 - 25 ppm) pH after RO: 6 - 9.5

    • Replacement filters: K5, K2, Membrane, K7M


Every Aquaphor RO-101 comes with a 2-Year Manufacturer’s Warranty