The Ultra Violet disinfection systems are specifically designed for both residential and commercial buildings requiring the removal of bacteria. This process is accomplished without adding any harmful chemicals to your drinking water. The Ultra Violet disinfection systems are the most ecological way of treating your water for bacteria… and all this for just pennies a day!
Yes, a 20 micron pre-filter is recommended to prevent the bacteria shielding behind particles in the water.
It has been known for over a century (Schenk 1891) that the ultra violet wavelengths present in sunlight have germicidal effects. The practical utility of UV radiation for the control of organisms followed the devising of the mercury vapour lamp. This form of radiant energy induces photochemical reactions involving biomolecules in micro-organisms. The resulting molecular alterations inhibit the growth of micro-organisms, and in higher concentration will kill them. The method of generating UV radiation is by discharge lamps. The quartz tube contains an inert gas plus a metal, mercury. Electrodes located at each end of the tube, may be cold or preheated.
Lamps are based on mercury / argon mixtures these exhibit the highest efficiencies and are the best performing bulbs. During discharge, particularly at low pressures, mercury atoms in their excited states radiate mainly at wavelengths of 184.9nm and 253.7nm resulting in the generation of UV light. UV-C is used primarily to destroy organisms. The 253.7nm light emitted by low pressure mercury discharge lamps can inactivate micro-organisms such as Protozoa, Bacteria, moulds, yeasts, viruses, fungi and algae. It is this type of lamp that is used primarily in the UV disinfections of water.
UV disinfection system destroys bacteria to a factor of 99.999%.
Water2Buy 40W Ultraviolet Water Filter | Ultraviolet Water Filter for Whole House/Building
Water2Buy Ultra Violet disinfection systems are specifically designed for both residential and commercial/industrial applications requiring a reduction of bacteria for a whole house or building.
This UV filtration process is accomplished without adding any harmful chemicals to your drinking water. So that it is the most ecological way of treating your water and this proven hard glass germicidal lamps provide an economical way of treating your water and ensuring a 99.99% reduction of bacteria and viruses.
The maximum flow rate is 12GPM for the unit and the maximum pressure is 125 psi. This unit is made with high quality 304 stainless steel and it comes with a 3/4″ inlet/outlet fittings.
Easy DIY installation. Compact design and simple components. Water flows through the system without need for holding tank or reaction times.



Entreprise à éviter absolument
English:
The device (Model Z from 2023) does what it should. Down from 13 dH to 2 dH. However, I'm not sure if it's set correctly. With the device, you can make a lot of settings. I would like better German service. Maybe someone can help me with how to do it. Have the values from our water supplier.
Französisch:
L'appareil (modèle Z de 2023) fait ce qu'il est censé faire. De 13 dH à 2 dH. Cependant, je ne suis pas sûr qu'il soit réglé correctement. Avec l'appareil, vous pouvez effectuer de nombreux réglages. Je souhaiterais un meilleur service allemand. Peut-être que quelqu'un peut m'aider à le faire. J'ai les valeurs de notre fournisseur d'eau.
Spanisch:
El dispositivo (Modelo Z de 2023) hace lo que debería. De 13 dH a 2 dH. Sin embargo, no estoy seguro de si está configurado correctamente. Con el dispositivo, se pueden hacer muchos ajustes. Me gustaría un mejor servicio alemán. Tal vez alguien pueda ayudarme a hacerlo. Tengo los valores de nuestro proveedor de agua.read more
simple install and works great ,,
also ordered salt delivered really quick and good price.read more




How can you take the service charge without fulfilling the service?
I am using... Harvey now, I am enjoying their soft water just in 3 days!read more
Update: (12-11-2022) on weds i rang again and this time was finally given an install day of coming saturday. The installer called me to confirm saturday 0830-0900. Come saturday no show from the installer guy and not responding to my messages. Again awful service.read more

I’ve used there chat box system which always says someone will get back to me in 24 hours and they... never do.
I’ve emailed numerous times with no response and can’t get through to anyone on the phone lines.
Avoid this company, appalling customer serviceread more
Dog var der lidt problemer med deres mail service så jeg først fik besked om af pakken var sendt efter jeg modtog den.
Men leveringen var hurtig og der kom en mail der beklaget mail situationen og... den kom inden jeg opdaget det.
Vh Jesper.read more
Goede beschrijving en installatie instructies.
Beschikbaarheid van accesoires en onderdelen.
Goede prijs/kwalteitsverhouding
Consegna puntuali e veloce

L’acqua prodotta è molto buona. Il montaggio è estremamente semplice e la scatola incluse tutto.
Il costo dei filtri in sostituzione è contenuto.
Gli impianti sono... tutti funzionanti correttamente.
Ovviamente ogni acquisto fatto era più aggiornato dei precedenti ad indicare che lavorano per migliorareread more
L’installazione è stata abbastanza semplice, come la configurazione grazie all’app dedicata. Addio calcare… lo consiglio certamente.


Same day dispatch.
Delivery in 3 - 4 working days.
easy express delivery 9 €/£/$ Free delivery over 50 €/£/$
The Ultra Violet disinfection systems are specifically designed for both residential and commercial buildings requiring the removal of bacteria. This process is accomplished without adding any harmful chemicals to your drinking water. The Ultra Violet disinfection systems are the most ecological way of treating your water for bacteria… and all this for just pennies a day!
Yes, a 20 micron pre-filter is recommended to prevent the bacteria shielding behind particles in the water.
It has been known for over a century (Schenk 1891) that the ultra violet wavelengths present in sunlight have germicidal effects. The practical utility of UV radiation for the control of organisms followed the devising of the mercury vapour lamp. This form of radiant energy induces photochemical reactions involving biomolecules in micro-organisms. The resulting molecular alterations inhibit the growth of micro-organisms, and in higher concentration will kill them. The method of generating UV radiation is by discharge lamps. The quartz tube contains an inert gas plus a metal, mercury. Electrodes located at each end of the tube, may be cold or preheated.
Lamps are based on mercury / argon mixtures these exhibit the highest efficiencies and are the best performing bulbs. During discharge, particularly at low pressures, mercury atoms in their excited states radiate mainly at wavelengths of 184.9nm and 253.7nm resulting in the generation of UV light. UV-C is used primarily to destroy organisms. The 253.7nm light emitted by low pressure mercury discharge lamps can inactivate micro-organisms such as Protozoa, Bacteria, moulds, yeasts, viruses, fungi and algae. It is this type of lamp that is used primarily in the UV disinfections of water.
UV disinfection system destroys bacteria to a factor of 99.999%.

Same day dispatch.
Delivery in 3 - 4 working days.
easy express delivery 9 €/£/$ Free delivery over 50 €/£/$
Water2Buy Ultra Violet disinfection systems are specifically designed for both residential and commercial/industrial applications requiring a reduction of bacteria for a whole house or building.
This UV filtration process is accomplished without adding any harmful chemicals to your drinking water. So that it is the most ecological way of treating your water and this proven hard glass germicidal lamps provide an economical way of treating your water and ensuring a 99.99% reduction of bacteria and viruses.
The maximum flow rate is 12GPM for the unit and the maximum pressure is 125 psi. This unit is made with high quality 304 stainless steel and it comes with a 3/4″ inlet/outlet fittings.
Easy DIY installation. Compact design and simple components. Water flows through the system without need for holding tank or reaction times.



Entreprise à éviter absolument
English:
The device (Model Z from 2023) does what it should. Down from 13 dH to 2 dH. However, I'm not sure if it's set correctly. With the device, you can make a lot of settings. I would like better German service. Maybe someone can help me with how to do it. Have the values from our water supplier.
Französisch:
L'appareil (modèle Z de 2023) fait ce qu'il est censé faire. De 13 dH à 2 dH. Cependant, je ne suis pas sûr qu'il soit réglé correctement. Avec l'appareil, vous pouvez effectuer de nombreux réglages. Je souhaiterais un meilleur service allemand. Peut-être que quelqu'un peut m'aider à le faire. J'ai les valeurs de notre fournisseur d'eau.
Spanisch:
El dispositivo (Modelo Z de 2023) hace lo que debería. De 13 dH a 2 dH. Sin embargo, no estoy seguro de si está configurado correctamente. Con el dispositivo, se pueden hacer muchos ajustes. Me gustaría un mejor servicio alemán. Tal vez alguien pueda ayudarme a hacerlo. Tengo los valores de nuestro proveedor de agua.read more
simple install and works great ,,
also ordered salt delivered really quick and good price.read more




How can you take the service charge without fulfilling the service?
I am using... Harvey now, I am enjoying their soft water just in 3 days!read more
Update: (12-11-2022) on weds i rang again and this time was finally given an install day of coming saturday. The installer called me to confirm saturday 0830-0900. Come saturday no show from the installer guy and not responding to my messages. Again awful service.read more

I’ve used there chat box system which always says someone will get back to me in 24 hours and they... never do.
I’ve emailed numerous times with no response and can’t get through to anyone on the phone lines.
Avoid this company, appalling customer serviceread more
Dog var der lidt problemer med deres mail service så jeg først fik besked om af pakken var sendt efter jeg modtog den.
Men leveringen var hurtig og der kom en mail der beklaget mail situationen og... den kom inden jeg opdaget det.
Vh Jesper.read more
Goede beschrijving en installatie instructies.
Beschikbaarheid van accesoires en onderdelen.
Goede prijs/kwalteitsverhouding
Consegna puntuali e veloce

L’acqua prodotta è molto buona. Il montaggio è estremamente semplice e la scatola incluse tutto.
Il costo dei filtri in sostituzione è contenuto.
Gli impianti sono... tutti funzionanti correttamente.
Ovviamente ogni acquisto fatto era più aggiornato dei precedenti ad indicare che lavorano per migliorareread more
L’installazione è stata abbastanza semplice, come la configurazione grazie all’app dedicata. Addio calcare… lo consiglio certamente.

- Rated 5 out of 5
Mr. Patrick J. Rule
Very fast delivery. Product easy to install and so far have found it excellent
The Ultra Violet disinfection systems are specifically designed for both residential and commercial buildings requiring the removal of bacteria. This process is accomplished without adding any harmful chemicals to your drinking water. The Ultra Violet disinfection systems are the most ecological way of treating your water for bacteria… and all this for just pennies a day!
Yes, a 20 micron pre-filter is recommended to prevent the bacteria shielding behind particles in the water.
It has been known for over a century (Schenk 1891) that the ultra violet wavelengths present in sunlight have germicidal effects. The practical utility of UV radiation for the control of organisms followed the devising of the mercury vapour lamp. This form of radiant energy induces photochemical reactions involving biomolecules in micro-organisms. The resulting molecular alterations inhibit the growth of micro-organisms, and in higher concentration will kill them. The method of generating UV radiation is by discharge lamps. The quartz tube contains an inert gas plus a metal, mercury. Electrodes located at each end of the tube, may be cold or preheated.
Lamps are based on mercury / argon mixtures these exhibit the highest efficiencies and are the best performing bulbs. During discharge, particularly at low pressures, mercury atoms in their excited states radiate mainly at wavelengths of 184.9nm and 253.7nm resulting in the generation of UV light. UV-C is used primarily to destroy organisms. The 253.7nm light emitted by low pressure mercury discharge lamps can inactivate micro-organisms such as Protozoa, Bacteria, moulds, yeasts, viruses, fungi and algae. It is this type of lamp that is used primarily in the UV disinfections of water.
UV disinfection system destroys bacteria to a factor of 99.999%.
Mr. Patrick J. Rule