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4 in 1 water purifier without tap

4 filtration levels in a single cartridge!
High autonomy cartridge: 7500 litres from 2 to 3 years without replacement!

Treat yourself to German quality!

Tap water is often loaded with:

  • chlorine
  • aluminium salts
  • pathogens
  • drug residues
  • pesticides
  • unwanted particles (sand, rust, fibres...)
  • heavy metals

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272,43 € tax incl.

320,50 € tax incl.


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4 filtration levels in a single cartridge High-end German

It is thanks to the adoption of advanced three-dimensional composite filtration technology that this water filter was made possible. It is also equipped with backwashing technology that will extend the life of the cartridge. It consists of four fine filtration steps of optimal quality.

Silver plated stainless steel filter - Sediment filter - Activated carbon filter - Polypropylene fiber filter, 0.01 micron ultrafiltration membrane - a quality of components that will guarantee you a high level result.

Microfiltration 0.01 micron

Filtre pour l'eau 4 en 1

The 4 in 1 water filter

The Purifier Pack provides you with the following benefits:

  • Quadruple protection in a single cartridge.
  • Sediment filtration (set of particles suspended in water.)
  • Activated carbon against chlorine, heavy metals, medicines..
  • Microorganisms are blocked by the ultrafiltration membrane
  • No more unpleasant smells
  • Recover the pure taste of your water.
  • Preserves the beneficial minerals and trace elements of water
  • Ecological and economical unlike bottled water
  • Small footprint and easy installation
  • Manual backwashing system


Our water purification system has been tested by independent laboratories.
The analyses were carried out by the Institut Biotechnologique IBIB and Biolineacom.

Specific tests were carried out for total coliforms, E. coli ß-glucuronidasa positive, enterococci, Clostridium spores, odour, colour, turbidity, pH, conductivity at 20°C, all dissolved solids, Ammonium (NH4), Nitrite (NO2), Nitrate (NO3), Bicarbonate (HCO3), Total Alkalinity (TAC), Calcium (Ca), Magnesium (Mg), Total Hardness, Free Chlorine, Langelier Index.

The filters have passed the tests in all respects, you can consult the documents in the "download" tab.
All SYR products are certified according to the ISO 9001 quality management system.


The pack is supplied as a complete ready-to-install pack and contains everything you need to install it:

  • filter complete with filter cartridge
  • 2 connectors to screw onto the filter to connect to the 1/4 (6.2mm) tube
  • 2 metres of hose

If you don't have a T-connector for the cold water supply to the filter, all you need is one (see options further down this page).

Installing the water purifier is fairly straightforward, and can be done easily by a DIY enthusiast without the need for soldering.
All you need to do is connect it to the cold water supply to your tap using our T-fitting, a self-drilling tap or another suitable connection for 1/4" (6.2mm) pipe.

Installation Robinet et Filtre 4 en 1

Our Purifier is easy to install under a sink.

4 in 1 filter operation

Spring water available for everyday use

We offer you the only backwashable filter in the world to date to be completed in the same 4-level filter cartridge. First of all, the water will be treated by a first double filtration which will stop the macromolecules. Then a third filtration with high density activated carbons which will retain the harmfulness of pollutants such as heavy metals, drug residues and pesticides. A 4th filtration step at 0.01 microns thanks to the ultrafiltration membrane will definitively block the way to viruses, bacteria, fungi and others...

In your home, you are guaranteed impeccable water treatment free of viruses, bacteria, pesticides or drug residues.

coupe filtre 4 en 1.jpg

Unlike osmosis, the process does not alter the natural balance of the water and does not lead to over-consumption. Like all our solutions, this water treatment process is reliable, ecological, economical and easy to use


- Hello, I would like information about your 4-level water filtration device. If I understand correctly once the 7500 liters it is necessary to buy a complete device or can we change only the cartridge?
- Dear customer,
the 7500 litres will be used in 2 - 3 years for about 4 people (7 litres per day x 365 days x 3 years = 7665 litres)
. It will be necessary to replace the cartridge at that time, it costs about 180 euros depending on the price variations and shipping costs are free.


- Hello, for the manual backwashing system could we know more about it, it's to do every how long and how long?
Our answer: backwashing can be done once every 2-3 months using 1 litre of rinsing water. To do this, simply reverse the tap on the top of the filter and drain it from below.
It is not mandatory but will extend the life of your filter.
You will feel the need to change it when you feel the taste and smell of chlorine again. (he treats chlorine.)


- I would also like to treat limescale on my water network as well as chlorine but I didn't see anything for chlorine do you do this product?
Thank you very much.
The answer: For limestone you can choose the solution Suprion + purifier for chlorine. At the beginning of your installation you can install a double water filter that will roughen the quality of your water by treating sediments as well as some heavy metals, chlorine etc....

The advantage of the Suprion is that it is very effective throughout your home network, curative and good value for money.

This system will advantageously replace an osmosis plant!

Indeed, the reverse osmosis units, although very efficient, take up much more space, must also be equipped with a drain. They will consume much more filter cartridges and especially water!
Even with a very good osmosis plant, a litre of purified water is 3 litres of water released into the environment, which is not even recommended to be used for plants since it is loaded with all the undesirable elements of the one that has been purified!

For a quality water without constraints we recommend this 4-step filter.


Tests and analyses of the Institute of Biotechnology

Download (1.32M)

Laboratory tests and results

Download (67.4k)

German quality and certification

Download (281.67k)
Installing the water purifier

The tutorial for installing and setting up your water purification system.

The dimensions of the tap:

Dimensions 1-way valve

Cartridge Dimensions :

4 in 1 purifier cartridge size

View of the elements :

Water purifier

Filter reviews
star (11)

Click here to leave a review

rating 10
The water no longer smells of chlorine and tastes very sweet.
rating 10
Site performant
very good advice and fast shipping, site to be recommended
rating 10
Easy to install, produces neutral-tasting water much better than unfiltered water
rating 10
right equipment
easy to install, the plastic support is weak, when you have to unscrew the cartridge, it twists and as the plastic disintegrates over time when will it be after 2 or 3 changes?
Answer: Loosen the support on the filter side only. To change the cartridge, disconnect the entire filter and do not leave it on the support.
rating 9
Sturdy equipment.easy to installEffective as soon as it's installed.I'll give it a 9 and wait for the 10 when it's in use!
rating 10
Very good choice
This purchase is a renewal after more than 3 years of use of the first filter. The quality of both the external manufacture and the internal filter is excellent: the effect is immediate as soon as the filter is fitted, the water no longer tastes of water, while retaining its essential minerals for the body.In fact, we haven't bought a single bottle of water for over 3 years now, which is good for our bodies, the environment and our wallets, not to mention the fatigue of carrying and storing bottles that we no longer have to do. I've also installed it in my office and at my parents' house!
rating 10
Space saving and easy to install
Installation possible and a small footprint that allows it to find a small place quite easily.
rating 10
Nickel !
Good purifier easy to install. good material. installed for our home and our cottages in the Gulf of Morbihan. The holidaymakers are delighted!
rating 10
Very good contact, before and after purchase.
The person available to answer all questions about the delivery, well packed.on the product, after one month of use, the water seems to be of very good quality. 10/10
rating 10
Very good
Very good
rating 10
That's a good idea.
No more water bottles to go buy! A real confidence in the filtration of water. Nice quality of the materials used even if I find the connection system perfectible. I plan to buy a second kit for my parents... I can't say better ????
Pack contents and options to choose from

Options purificateur d'eau

You can add options

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Disregard this box, which is not a product.
If you want one or more paying options in addition, tick the corresponding box(es) and choose the quantities.

The total will be updated at the bottom of the options and on the product price.
Then simply click on add.

1/4 connections for 6mm purifying and osmosis hoses

1/4 connections for 6mm purifying and osmosis hoses

2,50 €

1/4 fitting for plastic food pipes from 6mm to 6.5mm. 

Tube for osmosis - purifier - fridge

Tube for osmosis - purifier - fridge

1,92 €

Hose for osmosis machine - water purifier - refrigerator.
Diameter 6.35 mm - 1/4 " inch.

Sold by the meter.

Water purifier or reverse osmosis T connection with integrated tap

Water purifier or reverse osmosis T connection with integrated tap

9,60 €

The essential accessory for your filter.
Easily connect a water filter under your kitchen sink.

Water meter for filter or osmosis system

Water meter for filter or osmosis system

49,00 €

Plan to change your filters when needed with our water meter.

This water meter will be very useful to quantify the volume of water that has passed through your filters.
An adjustable alarm warns you when the volume has been reached.

Vortex Water Dynamiser for Purifiers and Osmosis Systems

Vortex Water Dynamiser for Purifiers and Osmosis Systems

69,90 €

The Whirlator EWY

This device is used to dynamise water by creating a vortex that stirs and accelerates the water's circulation.
It allows the water to be restructured, to regain its original properties and also neutralises the formation of limescale.

A system inspired by the major discoveries of Viktor Schauberger, which has not yet finished surprising us...

Tap for 1 way osmosis or purifier

Tap for 1 way osmosis or purifier

33,60 €

Special tap for purifier or osmosis plant
Made of lead-free 304 stainless steel - anti-fingerprint treatment.

3-way tap with hand shower

3-way tap with hand shower

98,10 €

In addition to the traditional 2-way taps, this stainless steel tap has an extra way for a water purifier or osmosis unit.

It also has a flexible hand shower, making it easier to use for washing up or other tasks.

3-way kitchen faucet for water filter

3-way kitchen faucet for water filter

81,00 €

Perfect for a water purifier or osmosis system
Brushed stainless steel finish

Easily replace your kitchen faucet and have clean, accessible water in no time at all.

Adjustable tap aerator

Adjustable tap aerator

9,00 €

The essential accessory for your tap

Treat yourself to a 360° swivel jet for your kitchen mixer.

Dismantling key filter water purifier 4 in 1

Dismantling key filter water purifier 4 in 1

38,40 €

Cette clef vous permettra de visser/dévisser la cartouche de votre purificateur d'eau 4 en 1 pour la remplacer.

Replacement cartridge for 4 in 1 water purifier

Replacement cartridge for 4 in 1 water purifier

204,00 €

4 filtration stages in a single cartridge!

German quality!

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