Collection: For home

Limescale removal

More about Limescale removal

ZeNO — Water softener

ZeNO works by ion exchange — the method that really works, not the weak magnetic solutions that make little to no difference. The system cleans itself: you top it up with salt 2 to 3 times a year.

ZeNO comes in different sizes and versions, with optional extras — all within the same product. As standard, ZeNO removes limescale up to 100%; optionally, you set the water hardness yourself, matched to your usage and the characteristics of your source water, instead of completely limescale-free.

ZeNO is always installed where the water enters your home, so it treats every water point in the house — it is never a unit for a single tap. Want to get more out of it? Connect SorCA and ViruLEX to your ZeNO: together they give you more than limescale-free water alone.

ZeNO comes in the right size for every home, villa (with swimming pool, sauna or jacuzzi) or hospitality volume — always at the main water supply. For a single coffee machine or vending machine in hospitality, there is the ZeNO + SorCA hospitality cartridge.

Chlorine, PFAS & chemical residues

More about Chlorine, PFAS & chemical residues

SorCA — Activated carbon filtration

Does your water not taste or smell quite fresh, do you want to significantly reduce PFAS, or do you collect rainwater and want it to taste good to drink?

SorCA largely removes chlorine with activated carbon, and significantly reduces PFAS and chemical residues. If your water has an off-taste or odour, for example with well water or rainwater, or with tap water abroad, such as in Belgium, France or Spain, SorCA neutralises that too. As an adsorbent, SorCA also significantly reduces micro-pollutants, such as medicine and hormone residues, PFAS, plasticisers, PAHs, pesticides and biocides, and some heavy metals.

Good to know: activated carbon mainly reduces the longer-chain PFAS significantly. The shortest, such as TFA, are not stopped by carbon; reverse osmosis (MembraSAL) does that.

For the whole house, the filter sits in a housing that lasts for many years; you only replace the cartridge, at least once a year, more often if you use a lot of water. No drain connection needed.

SorCA is available for a single tap (for example the kitchen tap) or for the whole house at the main water supply. It works on its own, or combine it with ZeNO (to remove limescale as well) or with ViruLEX (to remove bacteria, viruses and microplastics as well).

SorCA PFAS special

A cartridge with a slightly sharper focus on PFAS: a resin column tuned to these substances, plus activated carbon for chlorine and any off-taste or odour. Suitable for a single tap. Before use, you activate the cartridge: open the tap and let it flush for at least 5 minutes. Replace the cartridge at least once a year.

Cartridge for a single tap or appliance

The compact SorCA cartridge: a small, quick-to-replace element for under the sink, behind a coffee maker or on other small appliances, such as a steamer or ice machine. Largely removes chlorine and any off-taste or odour, and significantly reduces PFAS and chemical residues, with silver in the filter that inhibits bacterial growth inside the filter. You choose the size based on the flow rate of your tap or appliance, in litres per minute.

Viruses & Bacteria

More about Viruses & Bacteria

ViruLEX — Biological & micro-contaminant filtration

Besides limescale, do you also want bacteria, fungi and microplastics out of your water?

Using ultrafiltration, ViruLEX removes bacteria, viruses, fungi and microplastics up to 99.99999%, from 0.01 micron. Based on 26 years of experience in water technology, brought down to a system for the home. Even when water quality varies, filtration stays the same.

For a single tap, ViruLEX is combined with SorCA in one cartridge, for example on the kitchen tap. For the whole house, you install ViruLEX at the main water supply, so every tap benefits.

Combine ViruLEX with ZeNO (or your own water softener) and/or with SorCA for even broader protection. Want to get rid of chlorine too, and significantly reduce PFAS and chemical residues? Then choose ViruLEX & SorCA.

ViruLEX & SorCA — Cartridge

For exactly that one tap or appliance: activated carbon (less chlorine, PFAS and chemical residues, and any off-taste or odour) plus an ultrafiltration membrane that also stops viruses and bacteria. You choose the size based on the flow rate in litres per minute.

Complete solutions

More about Complete solutions

ZeNO + SorCA — Soft and fresh water

Want limescale-free water with less chlorine, PFAS and chemical residues?

You connect ZeNO and SorCA: ZeNO removes limescale up to 100% by ion exchange at the main water supply; SorCA largely removes chlorine with activated carbon, significantly reduces PFAS and chemical residues, and neutralises any off-taste or odour.

You install SorCA at a single tap (for example the kitchen tap) or, in a larger version, at the main water supply, so every tap in the house benefits.

Want protection against bacteria, viruses, fungi and microplastics as well? Add ViruLEX — and you have the complete package.

ZeNO + ViruLEX — Soft and safe water

Want limescale-free water without bacteria, viruses and microplastics?

You connect ZeNO and ViruLEX: ZeNO removes limescale up to 100% by ion exchange; ViruLEX removes bacteria, viruses, fungi and microplastics up to 99.99999%. Each unit does its own job, together for the same house, both at the main water supply.

Want to get rid of chlorine too, and significantly reduce PFAS and chemical residues? Add SorCA — and you have the complete package.

ViruLEX & SorCA — Together they remove more

Want to go further than limescale and common contaminants alone?

For a single tap, ViruLEX and SorCA are combined in one cartridge; for the whole house, they are two separate products that you connect at the main water supply.

With activated carbon, SorCA removes a large share of dissolved substances, such as medicine residues, pesticides and heavy metals. ViruLEX also uses ultrafiltration to stop particles that are not dissolved in the water, including particles that escape the carbon. Together, optionally with a water softener, you get the most complete filtration.

Ideal if you are on the road, live on board, have a second home or no longer want to depend on bottled water. You save on plastic, money and time.

"I live on a sailing boat, and clean drinking water on board is far less of a given than on shore (...) So yes, I would be really happy with filtered water, so I have better and easier access to fresh drinking water on board!" — H2OT customer

ZeNO + ViruLEX + SorCA — Soft, safe and fresh water

Want to deal with limescale, bacteria, viruses, microplastics, chlorine and PFAS in one go?

One system at the main water supply with the technology of ZeNO, ViruLEX and SorCA: limescale removed up to 100% by ion exchange; bacteria, viruses, fungi and microplastics removed up to 99.99999% by ultrafiltration; and, with activated carbon, chlorine and any off-taste or odour largely removed, and PFAS and chemical residues significantly reduced.

For large homes, there are also the MembraSAL reverse osmosis installations: Large household, Villa & All-in-One and the Complete station.

Based on 26 years of experience in water technology, with components certified by NSF, CE and Kiwa, among others.

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Desalination and coffee water

More about desalination and coffee water

MembraSAL — Desalination (RO)

Do you live on the coast or on a boat, or do you have brackish or salty well water? MembraSAL turns it into drinking water using reverse osmosis (RO). About 25% of the water goes to waste in the process. Not a flaw, simply how full desalination works.

MembraSAL for Coffee

The same technology, made specially for your coffee machine: after reverse osmosis, magnesium and minerals are added back in. Your coffee keeps its full flavour, without limescale build-up in your machine.

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