Swiss Aqua Filter - ecological water filtration solutions in Switzerland
Swiss Aqua Filter - ecological water filtration solutions in Switzerland
Swiss Aqua Filter - ecological water filtration solutions in Switzerland
Swiss Aqua Filter - ecological water filtration solutions in Switzerland
+ 2
Swiss Aqua Filter - ecological water filtration solutions in Switzerland



The HCS BIOTECT is Doulton's stainless steel sink filtration system, designed to provide maximum durability. Equipped with a brass base, it provides the ultimate level of protection and precision for the new BioTect filters.

Certified by WRAS and NSF , it accommodates BioTect Ultra filters or BioTect Ultra SI (anti-limescale) , which guarantees drinking and cooking water free of more than 99% of pollutants and contaminants, including PFAS.

1 BioTect Ultra filter included.

Doulton filters preserve all the minerality of the water.

Made in England in an EPA-certified social and eco-responsible company.

Reference W9331215
in stock
Associated products

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The Doulton HCS BIOTEC stainless steel sink system is placed on the edge of your sink or on your worktop and constitutes an elegant, durable, eco-responsible and perfectly reliable solution for filtering pollutants and chemical contaminants present in drinking water, for individuals and businesses.

Portable and easy to install on your tap, for immediate filtration. When you position the diverter valve switch vertically, water will flow normally from your kitchen faucet. When you position the switch horizontally, the water is diverted to the HCS BIOTECT, purified through the BioTect filter, and it immediately flows, perfectly filtered, through the swan neck.

NSF , WRAS , WQA , LUCIDEON , ISO 9001 certified

Dimensions: 300 x 105 x 65 mm

HCS BIOTECT contains:

  • A HCS BIOTECT stainless steel system guards 304 & chrome-plated brass
  • A Doulton BioTect Ultra filter
  • A stainless steel pipe and diversion valve with standard M22 (female) and M24 (male) screw threads
  • A brush for filter maintenance
  • Installation instructions and user manual

The advantages of the HIS BIOTECT system:

. Sleek, strong, durable and precise

. Simplicity of installation and comfort of use

. Speed of maintenance

. Mobile

The HCS BIOTECT is a beautiful, robust, easy to install and simple to maintain filtration system. It is made of grade 304 stainless steel and designed to be under water pressure up to 8.23 bars.

It is originally equipped with a Biotect Ultra ceramic filter to provide you with 180 liters* per hour of tap water that is perfectly purified and retains all its minerality.

Filtration with BioTect Ultra :

Perfluorinated compounds (PFAS): eternal pollutants


Chemical products

Chlorine and chlorine derivatives

Heavy metals



Drug residues

Divert only cold water to the HCS BIOTECT (max 30°c)

*Value for a pressure of 3 bars of medium hard water. The flow rate depends on the quality and pressure of the incoming water.


Data sheet

Water supply
under pressure
Maximum flow in use
180 L/h (for an average pressure of 3 bars)
Filter life
6 months / 2300 liters (whichever comes first)
Clean the outside of the filter with the abrasive surface of a sponge, under cold water: before the first use, then approximately once a month.
First use of the filter: Run cold water for 10 minutes through the system, then wait 24 hours and run the water again for 10 minutes.
Max pressure in Bars
8.63 bar
Filtration process
Connected to tap (supply system with cold water only)
Without Bisphenol A
Filtration threshold
0.2 microns
Max temperature filtered water
Made in England in an EPA certified company
On sink
Compatible Filters
BioTect Ultra
BioTect Ultra SI
2 years
Grade 304 stainless steel
Filtration of pollutants and contaminants


Performances BioTect (FR)

Tableau des filtrations avec BioTect Ultra et BioTect Ultra SI (en français)

Download (319.67KB)