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Water purifiers: which one should you choose?
- 9,60 € tax incl. 40In Stock
The essential accessory for your filter.
Easily connect a water filter under your kitchen sink. - 2,50 € tax incl. 110In Stock
1/4 fitting for plastic food pipes from 6mm to 6.5mm.
- 4,50 € tax incl. 47In Stock
This type of fitting allows you to adapt a 3/8" tube to a 1/4" inch tube
3/8" corresponds to 9.52mm with a tolerance of approximately 8 to 10mm.
1/4" corresponds to 6.35mm with a tolerance of approximately 6 to 7mm - 2,70 € tax incl. 163In Stock
3/8 inch (12-17) connector for 6 mm to 6.5 mm plastic food hoses. (1/4 inch)
- 2,70 € tax incl. 197In Stock
Automatic push-fit fitting - 90° elbow - for 6 mm to 6.5 mm (1/4 inch) plastic food pipes
Water purifiers: which one should you choose?
The water filter shown here uses the same filter unit, but is available in several kit versions depending on your setup. The right choice depends mainly on the type of tap you wish to use and the accessories you would like to receive with the filter.
Why choose an under-sink water purifier?
An under-sink water filter is designed to improve the quality of the water used in the kitchen on a daily basis, without taking up space on the worktop. It is a discreet, practical and sustainable solution for households that want better-tasting tap water.
The right approach is not simply to look for “the best water purifier”, but to start by considering your actual needs: improving the taste, reducing certain odours, filtering drinking water more effectively or simply having a more convenient solution than a filter jug.
A single cartridge with four stages of filtration
This air purifier uses a single cartridge with four stages of filtration. Mechanical filtration traps unwanted particles, whilst the high-density activated carbon helps to reduce various compounds that water purifier users often wish to remove: chlorine, certain odours, chemical residues, heavy metals and other pollutants that may be found in water.
The ultrafiltration membrane has a pore size of 0.01 microns.
This fine pore size enables very fine filtration whilst maintaining a compact design that is easy to install and practical for everyday use.
Another significant advantage is that, unlike a reverse osmosis system, this system retains the minerals naturally present in the water and better preserves its natural taste, whilst avoiding the water wastage associated with reverse osmosis.
Range, maintenance and ease of use
The purifier is designed for simple domestic use. The cartridge has a long service life and can last for several years, depending on the household’s water consumption and the quality of the incoming water.
The system is popular because it is so easy to use: there is no large, visible installation, no bulky machine on the worktop, and purified water is available straight from the tap.
The three versions of the same air purifier
| Version | Contents | Who is it for? |
|---|---|---|
| Without accessories | Complete water filter unit with cartridge fitted and bracket, excluding fittings, tubing and tap | For those who already have the equipment or who want to put together their own bespoke system |
| 4-in-1 | The same air purifier, supplied as a ready-to-install kit with the necessary accessories and a small dedicated tap to be fitted in addition to the existing tap | For households that want a complete kit without replacing their current mixer tap |
| With a 3-way tap | The same water filter, supplied as a complete set with fittings, tubing, a T-joint and a three-way mixer tap | For households that want a more integrated system with a single main tap |
Why choose this system rather than a reverse osmosis unit?
This water purifier is popular with many households because it offers highly effective filtration without relying on reverse osmosis. It retains the minerals naturally present in the water and avoids the usual drawbacks of reverse osmosis systems, such as wastewater discharge and the often more cumbersome installation.
For everyday domestic use, this is therefore a particularly suitable solution if you are looking for a good balance between fine filtration, ease of use, simplicity and preserving the natural taste of the water.
See also accessories for water purifiers
FAQ – Water purifier
What is the difference between the three models?
The filter unit is the same. What differs are the accessories supplied: a basic version with no fittings or tap, a standard kit with a small additional tap, or a kit with a three-way tap to replace the existing tap.
Does the 4-in-1 model replace the existing tap?
No. The standard 4-in-1 kit is designed to add a small tap specifically for purified water, in addition to the tap that is already in place.
When should you choose a 3-way tap?
The three-way tap is ideal if you want to replace your existing tap and use both tap water and purified water from a single tap, creating a more integrated setup.
What does the version without accessories include?
The version without accessories includes the complete purifier with its cartridge and stand, but does not include any screw-on fittings, tubing or a tap.
What is the advantage over a reverse osmosis system?
The main advantage is that it filters the water thoroughly whilst retaining its natural minerals, is easier to install, and does not produce any waste water, unlike a reverse osmosis system.
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