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Best Price Guarantee

30-Day Return Policy

Free shipping on orders over €79

Free personal consultation

Installation Service

Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Inszeniert in einer Küche
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Als Freisteller
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Auf blauem Hintergrund
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Skizze mit Produktmaße
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Inszeniert in einer Küche
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Als Freisteller
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Auf blauem Hintergrund
Der Vierwegehahn aus Edelstahl NEPTUN von misterwater - für Osmoseanlagen und Wasserfilter: Skizze mit Produktmaße

Misterwater NEPTUN – 4-Way Faucet – Brushed Stainless Steel

4-in-1 function: hot, cold, filtered & hydrogen-enriched water
Solid stainless steel: Durable, rustproof & high-quality brushed finish
Separate lines: No mixing between utility and pure water
No extra tap needed: Saves space & ensures a clean look
Easy Installation: Standard 35 mm bore hole – replaces your old kitchen tap
Timeless Design: 415 mm high – ideal for modern kitchens
Universally compatible: Suitable for all common water filter and osmosis systems
357,00 €
357,00 €
357,00 €
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Best Price Guarantee
Free shipping from €79
Delivery time 3-8 business days
30-day return policy
Free personal consultation
Installation and maintenance upon request
Product Information  

The Misterwater NEPTUN is a high-quality four-way faucet made of brushed stainless steel that combines hot, cold, filtered, and even hydrogen-enriched water in a single kitchen faucet.
It impresses with its durable quality and modern, clean look.
You control your tap water via the large main lever, while two separate outlets provide the treated filtered water and hydrogen water – hygienically separated, without an additional spout.

Delivery includes:

  • 1 Neptun four-way faucet from MisterWater
  • 2 x standard flexible hoses
  • 1 x faucet connection
  • 1 x adapter 1/4" quick connect
Product dimensions  
Product dimensions
  • Overall height: 415 mm
  • Base diameter: 54 mm
  • Drill hole diameter: 35 mm
Technical Data  

Technical Data

  • Function: 4-way tap for hot/cold water, filtered water & hydrogen water
  • Material: Solid, brushed stainless steel
  • Operation: Main lever for tap water, separate lever for purified water
  • Connections: Screw connections for purified water inlets
  • Installation: Easy replacement of existing kitchen faucet
  • Pipe routing: Strictly separate water paths
  • Compatibility: Universally suitable for all common filter systems

This is how a 4-way water tap is constructed

Filtered Water

A pipe supplies you with cleanly filtered drinking water

Cold and hot water

The other two lines are responsible for cold and hot tap water as usual

Separate lines

For maximum hygiene and purity, the filtered and unfiltered water lines run separately.

Hydrogen water

For even more energy, you can enrich your water with molecular hydrogen

About the manufacturer

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