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Kitchen Faucet with Filtered Water Function, Square, Brushed Nickel FC72-BN

H2O nanotec three-way kitchen faucet with filtered water outlet – filtered drinking water and ordinary tap water from one faucet. The three-way faucet combines the standard hot and cold water supply with a separate filtered water outlet, so you do not need an extra tap on your sink. The square body in brushed nickel suits a modern kitchen with clean lines.

Main benefits of the H2O nanotec three-way kitchen faucet:

  • Integrated filtered water outlet without a separate tap
  • Fewer holes in the sink and a cleaner-looking worktop
  • Convenient access to drinking water from a single faucet
  • Modern square design in brushed nickel

The faucet has a separate filtered water channel, so drinking water from the filter never mixes with untreated water from the mains. It is designed for connection to systems such as reverse osmosis or ultrafiltration installed under the sink.

  • Three-way design – hot, cold and filtered water
  • Square body
  • Brushed nickel finish
  • No need for a separate filtered water tap
Delivery to:
03/11/2026
Delivery options
In stock (>5 pcs)
Code: FC72-BN
Brand: H2O nanotec
€201 €166 excl. VAT Measure price: €201 / 1 pcs
Category: 3-Way Kitchen Faucets
Warranty: 2 years
Weight: 2.6 kg
drezova baterie s filtracni funkci hranata moderni brouseny nikl fc72 bn
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Why use a three-way kitchen faucet?

Filtered drinking water from nanofiltration or under-sink ultrafiltration is usually dispensed by a separate tap, which requires drilling an extra hole in the sink or worktop. With stone and composite worktops, this is often impossible or undesirable.

A three-way kitchen faucet combines hot, cold and filtered water in one faucet – no extra tap and no drilling. The square body in brushed nickel suits a modern kitchen with clean lines.

How does a three-way kitchen faucet work?

The faucet has three separate water channels, so filtered water never mixes with untreated water:

1. Untreated cold water and 2. untreated hot water – controlled by the main lever.

3. Filtered cold water – from the filtration unit under the sink, controlled by a separate lever. Intended for drinking, cooking and making coffee or tea.

The faucet is fitted with ceramic cartridges and needs no electricity.

Note: The faucet does not filter water itself. The quality of the drinking water depends on the connected filtration unit and the condition of its filter cartridges.

Who is the three-way faucet for?

  • owners of nanofiltration, ultrafiltration or another pressurised under-sink drinking water system,
  • homes with stone or composite worktops where drilling an extra hole is undesirable,
  • anyone who wants to keep a uniform look of the kitchen worktop,
  • office kitchens.

Three-way faucet vs. separate tap

A three-way faucet uses a single mounting hole, usually the one left by the original faucet. Filtered water runs through a separate channel with its own lever.

 

Three-way faucet vs. separate drinking water tap
Three-way faucet Separate tap
Holes in sink / worktop 1 2
Drilling an extra hole not needed usually necessary
All water from one place yes no
Worktop appearance uniform design two taps

 

Installation from above the worktop

The faucet is installed conveniently from above the worktop, so you do not have to tighten anything in the cramped space under the sink. It requires a mounting hole of min. Ø 35 mm in a worktop or sink with a thickness of max. 38 mm.

  1. Shut off the water supply and remove the original faucet.
  2. Insert the faucet into the hole and fix it from above the worktop.
  3. Connect the M10 3/8" hoses to the hot and cold water angle valves.
  4. Connect the filtered water outlet of the filtration unit using the M10 1/4" tube.
  5. Turn the water on and check the joints for leaks.

You will find more instructions and videos on our DIY installation page.

How to care for the faucet

Clean the brushed nickel surface with a soft cloth and a mild cleaner, without abrasive pastes or scouring pads. The filtered water flow depends mainly on the connected filter – if it drops, check the condition of the filter cartridges.

Add drinking water filtration to your faucet

H2O nanotec nanofiltration

Nanofiltration captures bacteria, viruses, microplastics and some dissolved substances. You then dispense the filtered water directly from the three-way faucet.

View nanofiltration

Under-sink ultrafiltration

Ultrafiltration captures bacteria, microplastics and mechanical impurities and keeps natural minerals in the water.

View ultrafiltration

Main benefits of the three-way kitchen faucet

  • hot, cold and filtered water from one faucet,
  • separate lever for filtered water,
  • separate filtered water channel,
  • no extra hole to drill,
  • easy installation from above the worktop,
  • ceramic cartridges and a 360° swivel spout,
  • square body in brushed nickel.

 

Technical parameters
Product type three-way kitchen faucet
Water channels cold, hot, filtered cold
Body shape square
Finish brushed nickel (matte)
Faucet height 330 mm
Cartridges ceramic
Hot and cold water connection M10 3/8" hoses
Filtered water connection M10 1/4" tube (outer Ø 6.2 mm)
Mounting hole min. Ø 35 mm
Worktop / sink thickness max. 38 mm
Installation from above the worktop
Spout rotation 360°

 

Package contents
 🟢  Three-way kitchen faucet
 🟢  M10 3/8" connection hoses
 🟢  M10 1/4" tube for the filtered water connection
 🟢  Mounting accessories

 

⚠ NOTE: The faucet does not filter water itself – to dispense filtered water, a pressurised filtration unit must be connected under the sink. Before installation, check the hole diameter (min. 35 mm) and the worktop thickness (max. 38 mm).

 

FAQ
Everything you need to know about the three-way kitchen faucet

What is a three-way kitchen faucet?

A faucet with three separate water channels – cold, hot and filtered water. It dispenses filtered drinking water without a separate tap.

Does the faucet filter the water itself?

No. The faucet dispenses water from a filtration unit under the sink, such as nanofiltration or ultrafiltration.

Which filters can the faucet be used with?

With any pressurised under-sink drinking water treatment system. The package includes everything you need to install it with H2O nanotec filters.

Does filtered water mix with untreated water?

No. Filtered water has its own separate channel and its own handle.

Is the faucet difficult to install?

No. The faucet is installed conveniently from above the worktop into a single hole of min. Ø 35 mm, with no extra drilling. Under the sink, you only connect the hoses.

How tall is the faucet?

The faucet is 330 mm tall.

What is in the package?

The faucet, M10 3/8" connection hoses, an M10 1/4" tube for the filtered water connection and mounting accessories.

Didn't find your answer? Ask us directly — we reply Mon–Thu 8 am–4 pm, Fri 8 am–2 pm (CET).

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