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- Installation either at the water tap with the diverter and regulating valve or fixed connection with the 3/8" T-piece (DVGW-tested) or with the 3/4" screw-on connector
- Or Under the counter installation with the supplied 3/8" T-piece (DVGW-tested) or with the optional 3/4" screw-on connector fixed to the cold water pipe
- 7 platinum coated titanium electrodes, total surface area: 1039 cm²
- Hydrogen yield at ° dH16-18, highest electrolysis stage & 0.5 L / min of alkaline water: ~1000 ppb molecularly dissolved hydrogen / liter
- Limescale protection by polarity change after four times use & automatic flow reversal. Thus, it is the best possible limescale protection, which is absolutely necessary from a water hardness of °dH 14
- Dimensions (H x W x D): 41cm x 28.5cm x 14cm, hole faucet: 28mm to 32mm, height of the control tap: 29 cm; see further details below
- Activated carbon & anti-bacterial ceramic filter change: after 3600 liters or 6-12 months
- 7 year warranty, major manufacturer from Korea
- Instructions for AquaVolta® Exquisite Counter Top Water Ionizer 28S web.pdf
- User manual for AquaVolta® Elégance undersink water ionizer
- Order number: IU-elegance
You will also receive the following products free of charge when purchasing this product (clickable images)
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AquaVolta® Exquisite 2.0 - Counter Top or Under the Counter Water Ionizer with optional Elégance control tap
Aquavolta® Elégance and AquaVolta® Exquisite, now further developed in early 2020, have now got married!
In addition to this highly impressive innovation, the new Aquavolta® Exquisite 2.0 offers an outstanding and lasting yield of molecular hydrogen thanks to its seven grid-shaped electrodes with a particularly efficient platinum coating. It was co-developed by Yasin Akgün, Dipl.-Ing. TU Munich, because we work closely with the manufacturer and he has implemented our special wishes.
Its ingenious limescale protection makes it an all-rounder, from soft to extremely hard water with water hardness above °dH 20.
Conclusion: Currently one of our 2 best water ionizers in the range,so it’s highly recommended! Only the Cavendish 2.0 can keep up with him.
Advantages of AquaVolta® Exquisite 2.0 Counter Top & Under the counter Ionizer
- The AquaVolta® Exquisite 2.0 water ionizer has an activated carbon block filter and additional functional ceramic balls
- It can be connected directly to the cold water line or at the tap
- It can also be hidden under the sink as an under the counter water ionizer and be operated via the additional control tap Aquavolta® Elégance
- It has an external control valve for water flow regulation
- Thanks to the automatic flow reversal with polarity change, it can be used for all water hardness levels, from soft water to very hard water above °dH 20
AquaVolta® Elégance Under the Counter ionizer Operating tap
Specifications for Aquavolta® Exquisite 2.0 with or without the Elégance operating tap
- Price/performance ratio: Excellent. Includes a 1 month free trial period, when you buy, a 182 day satisfaction guarantee.
- To maximize the dissolved hydrogen capacity of alkaline drinking water even when you are on the go, you will receive with this special offer the AquaVolta® Hydrogen Booster Classic for 100 € should you choose so (please select in the selection window).
- Amount of filter cartridges: 1. Capacity: 3600 L. Complex combination filter for all known pollutants in the water. It is made up of fabric and sediment filter layers, highly compressed filter fleece, a carbon block, silver steamed bamboo active carbon granules, 3 layers of antibacterial ceramic, calcium sulphite for chlorine removal.
- Limescale protection: Equipped with fully automatic DARC flow reversing system - the most effective limescale protection of all water ionizers
- Electrodes: 7 platinum coated titanium electrodes, total surface area: 1039 cm²
- Installation: Under the counter installation with the supplied 3/8" T-piece (DVGW-tested) or with the optional 3/4" screw-on connector fixed to the cold water pipe
- Activation: By START/STOP touch control (Magnetic Valve)
- Displayed data: Ionization level, filter indicator, DARC display, water flow display
- Flow regulation: Optimal: 1,7 Liter/Min
- Warranty: 7 years full warranty
- Dimensions:
Dimensions of the device (H x W x D): 41cm x 28.5cm x 14cm
Dimensions of control tap:
Drill hole for faucet: 28mm to 40mm
Height of the control tap: 290mm
Height of the fixing thread: 80 mm
Thread diameter: 27mm
Diameter of the base: 46mm
Distance of the small outlet from the edge of base: 108mm
Distance between big faucet and spout: 140mm - Release year: 2017, Revising of operating tap, October 2019
Water ionizers | AquaVolta® Exquisite Counter Top ionizer | Unpack
AquaVolta® Exquisite | Top ionizer | Start-up & Flow
Easy handling of the machine - The functions in the control panel:
- Filter change required
- Display of self-cleaning
- Volume control active
- Device in setting mode
- Error message (see manual)
- DARC flow reversal (after every fourth application)
- Display of the selected level
- Filter Remaining life in percent
- Flow rate display: In this photo 2.0 liter/min.
- Acidic: Button for acidic water output (not for drinking)
- Purified: Button for non-ionized, only filtered water without electrolysis
- Alkaline: Button for dispensing alkaline hydrogen water (for drinking)
Installation video | AquaVolta® Exquisite 2.0 with Elégance control tap
Installation scheme
What does the AquaVolta® Exquisite 2.0 Water Ionizer do?
Molecular hydrogen is the most interesting point in the production of alkaline activated water in addition to the alkaline pH. But this gaseous molecule is reluctant to dissolve in water.
After all, up to 1.6mg / liter have under normal atmospheric pressure conditions enough space in the water. This is important, because from 0.5 mg, international researchers speak of a “therapeutic” level.
To achieve a desired level of 0.5 to 1.3 mg / liter even at a flow rate of 1-2 liters per minute, the AquaVolta® Elégance water ionizer produces significantly more hydrogen than can be dissolved in the water in a short time and thereby generates an overpressure which accelerates the dissolution of the gas in the water.
You can see that, for example, in the hydrogen bubbles, which escaped upwards, especially at higher water temperatures, shortly after filling into a glass. The remainder of invisible hydrogen bonds with the water.
Aquavolta® Exquisite with Elégance control tap | In various customer kitchens | References & experience reports 6
An elegant new design with multifunction control display
This is a swivel double tap with an operable touch control display built into it. It is very easy to use, press once for alkaline, acidic or filtered water. Alkaline water flows out at the top. Acidic water flows out the bottom.
There are 4 basic (Alkaline) stages.
There are 2 acidic (Acidic) stages and only 1 neutral, filtered stage (Purified)
There is a different music tone for each type of water. A voice prompt tells you which pH you have selected.
Here you can see the filter indicator in liters, the DARC indicator and the flow indicator in liters / minute
AquaVolta® Elégance Under the counter water ionizer with its own touch control tap
The internal filter | multi-layer filter: silver-vaporized activated carbon block filter and sintered mineral ceramics
Filter change & filter reset Exquisite, Min 8:06
Reset filter monitoring after replacement:
After changing the filter on the Exquisite or Elégance under the counter water ionizer, press and hold the PURIFIED button for 5 seconds.
As soon as you hear an acoustic "Bing" signal, the filter capacity display is reset.
Composition of the Premium Activated Carbon Filter Cartridge
- Sediment filter
- Silver-coated active carbon granulate, no regenerated material, with silver vapor deposition: This layer, which consists of fine-grained, natural coconut carbon, absorbs and filters the organic and foreign particles and ensures a better taste and neutral smell.
- Antibacterial filter layer
- Antibacterial ceramic: sintered ceramic beads
- Antibacterial filter layer
- Biostone (tourmaline): sintered ceramic beads for taste optimization
- Antibacterial filter layer
- Anion-Ceramic: sintered ceramic beads for a slight increase of the redox potential
- Antibacterial filter layer
- Calcium granules: for easy calcium enrichment of very soft water, hard water does not become even harder
- Antibacterial filter layer
- Calcium granules: for easy calcium enrichment of very soft water, hard water does not become even harder
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Installation of the AquaVolta® Elégance Undersink Water Ionizer
For the production of alkaline, hydrogen generated water
Under the counter installation with the supplied 3/8" T-piece (DVGW-tested) or with the optional 3/4" screw-on connector fixed to the cold water pipe. All necessary installation materials are included, and others may be re-delivered.
Installation of the AquaVolta® Elégance Undersink Water Ionizer
pH value adjustment | Adjustment of the flow
Washing machine connection and Y-piece washing machine or dishwasher and flow regulator






Installation of AquaVolta® Elégance Undersink water Ionizer | Special Case
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Filter characteristics and filter change of the water filter in the AquaVolta® Elégance undersink water ionizer:
Bioceramic Multi-Stage Activated Carbon Filter | Filter properties
The multilayer activated carbon granule filter technology of the world's leading manufacturer Kuraray effectively and safely removes the following pollutants:
Drug residues, hormones, agricultural residues such as pesticides and insecticides, and other typical man-made chemicals.
In addition, the filter cartridge contains BioStone ceramic from tourmaline (semi-precious stone). When the water encounters the tourmaline, tourmaline exerts its effect, as it naturally emits infrared radiation (FIR), which in turn enhances the water structure through exclusive zone construction (Gerald Pollack) and prepares the water for ionization.
Filter change & filter reset Elégance, Min 8:06

Composition of the premium activated carbon granules filter
- Sediment filter
- Silver-coated active carbon granulate, no regenerated material, with silver vapor deposition: This layer, which consists of fine-grained, natural coconut carbon, absorbs and filters the organic and foreign particles and ensures a better taste and neutral smell.
- Antibacterial filter layer
- Antibacterial Silicon (SiO2) ceramic beads (sintered) to optimize taste
- Antibacterial filter layer
- BioStone (tourmaline) Silicon (SiO2) ceramic beads (sintered) to optimize taste
- Anion-Ceramic: sintered ceramic beads for slightly increasing the redox potential
- Antibacterial filter layer
- Calcium granules to improve taste and soften soft water for better ionization results
- Antibacterial filter layer
Saving tip | Buy or order a second replacement filter
A filter is already included in the delivery of the device. You will only need a replacement filter after the supplied filter has been used up. To save on shipping costs we recommend ordering a replacement filter directly when ordering the device.
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Overview and Specifications for the AquaVolta® Elégance Under the Counter Water Ionizer with 7 electrodes
- Price/performance ratio: Excellent. Includes a 1 month free trial period, when you buy, a 182 day satisfaction guarantee.
- Amount of filter cartridges: 1. Capacity: 3600 L. Complex combination filter for all known pollutants in the water. It is made up of fabric and sediment filter layers, highly compressed filter fleece, a carbon block, silver steamed bamboo active carbon granules, 3 layers of antibacterial ceramic, calcium sulphite for chlorine removal.
- Limescale protection: Equipped with fully automatic DARC flow reversing system - the most effective limescale protection of all water ionizers
- Electrodes: 7 platinum coated titanium electrodes, total surface area: 1039 cm²
- Installation: Under the counter installation with the supplied 3/8" T-piece (DVGW-tested) or with the optional 3/4" screw-on connector fixed to the cold water pipe
- Activation: By START/STOP touch control (Magnetic Valve)
- Displayed data: Ionization level, filter indicator, DARC display, water flow display
- Flow regulation: Optimal: 1,7 Liter/Min
- Warranty: 7 years full warranty
- Dimensions:
Dimensions of the device (H x W x D): 41cm x 28.5cm x 14cm
Dimensions of control tap:
Drill hole for faucet: 28mm to 40mm
height of the control tap: 290mm
Height of the fixing thread: 80 mm
thread diameter: 27mm
diameter of the base: 46mm
distance of the small outlet from the edge of base: 108mm
distance between big faucet and spout: 140mm - Release year: 2017
- User Manual English AquaVolta Elégance Under the Sink Water Ionizer
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Downloads AquaVolta® Elégance Under the Counter Water Ionizer
Do you have any further Questions?
Check out the FAQ and SAQ for more Information.
Also please take a look at the Media Library and our Videos.
For additional questions please write us:
- E-Mail to water@aquacentrum.com
- or call us anytime: +49 (0) 89 416 117 999
- Skype: aquacentrum
We will gladly answer all your remaining questions, your Yasin Akgün (Biography)
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How to decalcify the AquaVolta® Elégance undersink water ionizer and other under the counter ionizers?
The following two videos explain the individual steps in detail and with picture and sound:
Decalcification video
Calcified water ionizer, dad, what are we going to do now?
Descaling for the AquaVolta® Elégance explained
The decalcification of the AquaVolta® Elégance undersink water ionizer and all other undersink ionizers is performed as follows:
- Preparation: decalcification tank, citric acid, pump, correct adapter hoses
- Connect the pump to one of the two outlets using the supplied adapters
- Decalcification process of two to four hours depending on the degree of calcification
- If it should ever stall, simply let it run in filtered mode for 5 seconds and remove the air bubbles from the device and the hoses.
- After the decalcification process, rinse the water ionizer and also the pump and adapter hoses sufficiently with clear water.
Note with calcified water | Optimal use in daily use to delay the decalcification periods
Although the AquaVolta® Elégance has a sophisticated decalcification concept, namely the flow-reversing mechanism after each change in the polarization of the electrodes, the AquaVolta® Elégance also requires its own descaling.
Depending on usage, descaling may be necessary every 4 weeks to 12 months. It depends on several factors, which are shown as follows:
- Water hardness or the lime content of tap water
- The set water flow: the slower the final result, the faster the calcification of the alkaline hydrogen water outlet
- The set level, the stronger the electrolysis power, the faster the calcification
- The total amount of alkaline water produced daily
Procedure for delaying the decalcification periods even further
Once you have poured the desired amount of activated water in a glass or whatever else you want from your Elégance under the counter water ionizer, remove it and briefly press the Purified button. This prevents activated water from relaxing in the ascending duct. The relaxation can namely lead to a faster calcification of the line.
After five to ten seconds, you can then press the Stop button.
Conversely, at the start of the tap, allow the stagnant water to drain into the sink for five to ten seconds before holding the vessel that you want to pour the water in under the output of water for filling.
Optimal use of under the counter water ionizer in daily use
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Photo Gallery - AquaVolta® Elégance Undersink Water Ionizer
For filtering the water and for producing alkaline water rich in hydrogen
Ph value adjustment with the provided pH test fluid

Here in this red vial are the pH gauges

At the highest alkaline level and start it
Do you have any questions about hydrogen, water ionizers, reverse osmosis systems or water filters?
- England (UK): +44 20 331 835 68
- WhatsApp: +49 179 21 66 231
- Germany: +49 89 416117990
- Switzerland: +41 315 28 10 86
- Turkey: Ali Product +90 553 808 87 97
- fragen@aquacentrum.de
- service@aquacentrum.de
- Skype: aquacentre
- Fax : +49 89 416117991
> Product consulting: Yasin Akgün, Dipl.-Ing. TU Munich
> FAQ's: Karl Heinz Asenbaum, Author & Researcher
All Editions > Lecture series QS24.tv about H2 water
Action: 10% discount for social welfare recipients by proof before or after ordering by E-mail with this voucher: 10% social welfare discount