DUPLEX softening system in a worry-free package

add to wishlist ALFILTRA DUPLEX softening system in a worry-free package

Highlights

Two-column water softening system for single- and multi-family homes, different capacities for every consumption and every water hardness, electronic control valve CLACK WS1 (now NEW), extremely economical, low maintenance, almost inexhaustible thanks to the second tank - complete set including assembly service, connection set and 5x 25 kg softener salt


Duplex 20 softening system carefree package
€2,299.00
incl. VATexcl. shipping costs from €0.00

(42)
5.0
Installation by appointment within 3 to 4 days

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Soft water around the clock with our FILTRASOFT© Duplex water softening system

In the worry-free package:

FILTRASOFT© Duplex softening system
+ Connection fitting
+ Connection hoses

+ Assembly by our service partner
+ 5x 25 kg salt (enough for around 6 to 12 months depending on water consumption)

This fully automatic, two-column water softening system with an electronic, water quantity-controlled control valve CLACK WS1-TT is simply installed in front of your existing domestic water network. The system makes use of the proven ion exchange process and, if desired, completely removes the hardness agents and thus the lime from your tap water. In contrast to our basic softeners, the duplex systems have a second softener column. This enables an uninterrupted soft water supply, as the second column simply steps in during the regeneration phase of the first column. This proves to be particularly advantageous in apartment buildings. An integrated safety float valve protects the salt container from overflow and the glass fiber reinforced pressure tank can withstand pressure surges of up to 16 bar. Thanks to our sophisticated ECO-INJECT SYSTEM, the system saves up to 50% salt and works at almost maximum capacity.

Highlights

  • Electronically quantity-controlled CLACK WS1-TT
  • Two softening columns for uninterrupted soft water supply
  • ECO-INJECT economy salting saves up to 50% salt with almost the same capacity
  • freely selectable capacity depending on your water hardness and your consumption (see above)
  • Connections: 1" threaded connector made of shatterproof plastic in professional quality
  • Residual hardness continuously adjustable (on the connection block)
  • Glass fiber reinforced quality pressure tanks and separate salt container
  • Plug & Play - The system comes to your home already pre-programmed
  • built according to DIN-1988, CE certified, NFS certified exchanger resin
  • 2 year guarantee on the complete system including electronics, 10 year guarantee on the pressure tank and the exchanger resin

Scope of delivery:

  • Ready-to-use double water softening system consisting of two pressure tanks filled with special high-performance ion exchange resin and the special CLACK WS1 control valve
  • Separate salt brine tank (the separate design allows for a better division of space)
  • Safety float valve - Protects against system overflow
  • Hardness test set for determining and checking water hardness
  • Operating and programming instructions
  • Includes connection fitting with bypass function and 2 flex hoses
  • Incl. 5x 25 kg special salt for water softeners
  • including installation of the system by our specialist (additional accessories, such as a water filter, can be installed for an additional charge)*

* The installation fee includes the installation of a connection block, the connection to the wastewater, the commissioning of a basic water softening system, travel costs and the following materials: Two reduction nipples or transition pieces from the existing pipe system to the connection block.

The flat rate only applies under the following conditions:
1. There is approx. 30 cm of straight pipe (horizontal or vertical) after the water meter/water filter

2. There is a freely accessible parking space for the system in the immediate vicinity of the above-mentioned line (see dimensions)
3. There is a freely accessible sewage pipe in the same room
4. There is a power connection in the immediate vicinity of the facility's parking space

Any renovation work and other materials will be charged separately. Please note that our fitters are not allowed to carry out any work on your electrical installation.

To clear up any confusion, send us pictures of the installation location.

If you would like to know more about how water softening works and the benefits, please visit our water softening information pages .



Answer: There is no obligation for such a measurement because the water complies with the Drinking Water Ordinance either way. As a rule, it is sufficient to check the system every 12 months as part of maintenance.

Answer: Of course, we are happy to offer you a backwash filter. This should definitely be installed to protect the system.

Answer: The frequency of refilling salt in a DUPLEX water softener depends on various factors, such as the water hardness in your area, the water consumption of your home or business, and the capacity of the system's salt tank. Here are some general guidelines that can help you estimate how often you need to refill the salt: Water hardness: The harder the water, the more salt is needed for the ion exchange process to soften the water. Water consumption: Higher water consumption leads to more frequent regeneration cycles, which in turn means more salt consumption. Salt container capacity: Larger salt containers need to be refilled less frequently. Check the capacity of the salt container of your DUPLEX system. Average Salt Consumption: In general, household water softeners use about 125 grams of salt per regeneration per cubic meter of soft water. To get a more accurate assessment, you can consider your daily or monthly water consumption and water hardness. As a rule of thumb, in an average household the salt in the softener should be replenished approximately every 6 to 12 months. However, it is important to check the salt level regularly and top up the salt as needed to ensure continued efficient water softening. Please refer to the technical data sheet for the exact salt consumption or use our capacity calculator to calculate the approximate consumption.

Answer: At the beginning of the installation, the installer will briefly turn off the water until he can install the connection fitting. Water will then be available to you as usual again and it will no longer need to be turned off for further installation.

All questions for this product Ask a question

ALFILTRA Duplex 20 carefree package ALFILTRA Duplex 40 carefree package ALFILTRA Duplex 60 carefree package ALFILTRA Duplex 80 carefree package ALFILTRA Duplex 120 carefree package
sku ENDU20SL ENDU40SL ENDU60SL ENDU80SL ENDU120SL
Manufacturer ALFILTRA ALFILTRA ALFILTRA ALFILTRA
Guarantee 2 Jahre 2 Jahre 2 Jahre 2 Jahre 2 Jahre
Water connection DN25 - 1'' DN25 - 1'' DN25 - 1'' DN25 - 1'' DN25 - 1''
Power connection 230 Volt / 50-60 Hz 230 Volt / 50-60 Hz 230 Volt / 50-60 Hz 230 Volt / 50-60 Hz 230 Volt / 50-60 Hz
Operating temperature (Max) 40° C 40° C 40° C 40° C 40° C
Salting Sparbesalzung Sparbesalzung Sparbesalzung Sparbesalzung Sparbesalzung
Operating pressure (min) 2,2 bar 2,2 bar 2,2 bar 2,2 bar 2,2 bar
Operating pressure (Max) 8,0 bar 8,0 bar 8,0 bar 8,0 bar 8,0 bar
Operating temperature (min) 5 °C 5 °C 5 °C 5 °C 5 °C
Amount of resin 2x 5 Liter 2x 10 Liter 2x 15 Liter 2x 20 Liter 2x 30 Liter
Intersection 1 1 1 1
Nominal flow (max. flow) 1,5 mÂł/h 1,6 mÂł/h 1,7 mÂł/h 1,8 mÂł/h 2,0 mÂł/h
Number of columns 2 (Pendel) 2 (Pendel) 2 (Pendel) 2 (Pendel) 2 (Pendel)
control valve Clack WS 1 TT Clack WS 1 TT Clack WS 1 TT Clack WS 1 TT Clack WS 1 TT
Amount of water until regeneration with water hardness 16 °dH 1000 Liter pro Tank 2000 Liter pro Tank 3000 Liter pro Tank 4000 Liter pro Tank 6000 Liter pro Säule
Power consumption 8 Watt 5 Watt 8 Watt 8 Watt 5 Watt
Categories Enthärtungsanlagen im Komplettpaket
Configurator
Special offers
Enthärtungsanlagen für Hotel & Gastronomie
Double systems DUPLEX
Industrielle Enthärtungsanlagen im Komplettpaket


5.0 from 5 Stars (42 Reviews)
5.0

5 Stars (40)
4 Stars (2)
3 Stars (0)
2 Stars (0)
1 Star (0)

Latest Reviews

5.00
Philip T.
Apr 1, 2024
Variant: Duplex 20 softening system carefree package
Works exactly as I wanted: from 19 dH to 5 ...
Works exactly as I wanted: from 19 dH to 5 dH.
5.00
Stefan S.
Mar 2, 2024
Variant: Duplex 40 softening system carefree package
The system works perfectly so far. Everything else will...
The system works perfectly so far. Everything else will become apparent over time.
5.00
m.k***@camping*******.de
Aug 28, 2023
Variant: Duplex 60 softening system carefree package
Works very well so far and without any complaints.
5.00
Rolf W.
Aug 24, 2023
Variant: Duplex 60 softening system carefree package
Top
5.00
Bernd B.
Jul 1, 2023
Variant: Duplex 20 softening system carefree package
So far everything is fine and without any problems
5.00
Markus P.
Jun 8, 2023
Variant: Duplex 60 softening system carefree package
From measurements to assembly to commissioning, everything went smoothly...
From measurements to assembly to commissioning, everything went smoothly. I am very satisfied with the system.
5.00
S.
May 5, 2023
Variant: Duplex 20 softening system carefree package
completely content
5.00
Ivaylo P.
Apr 3, 2023
Variant: Duplex 20 softening system carefree package
Installation only takes 45 minutes. Totally satisfied
4.00
GĂĽnther E.
Apr 2, 2023
Variant: Duplex 60 softening system carefree package
I can highly recommend this product
show all Reviews



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