12v DC Ultra Violet (UV) Water Treatment Systems 12W (4LPM)

Brand: Direct Water Filters
Product Code: 12V-LUXE-UV-12W
Availability: In Stock
Ex Tax: £79.17

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12v DC Ultra Violet (UV) Water Treatment Systems 12W (4LPM) 

Direct Water Filters UV Systems provide a sleek, compact design and economical ultraviolet water treatment for low flow and medium flow applications such as:


off grid 





Direct Water Filters units use a stainless steel water chamber maximising full use of the available ultra violet energy resulting in long exposure times and high UV doses whilst minimising UV light absorption into the chamber wall.

Equipped to inactivate chlorine-resistant parasites such as Cryptosporidium and Guardia, harmful bacteria like E.Coli and viruses not visible to the naked eye.

Specially designed and tested regular output lamp provides consistent and reliable ultra violet output over entire life of the lamp (9000 hours) to ensure continuous purification.

Please note that UV sterilisers do not improve the taste of the feed water. They should be incorporated into a system comprising the appropriate water filters to remove particles and to treat the water to make it palatable. Our trained staff can advise on the appropriate system to meet any combination of feed water flow and quality.



This is a 12v DC version and must be connected to a 12 v power supply or battery,


we strongly advise you to install pretreatment to a minimum rating of 5 microns.



Inner quartz sleeve with highly polished quartz structure to provide optimum wavelength penetration.

The system is easy to maintain and service with easy lamp replacement.

Equipped with a slip connector that allows for easy removal of lamp without special tools.

Built with a durable heavy duty 304 internal polished stainless steel chamber to prolong life and eliminate ultra violet degradation whilst allowing full refraction surface for the UV light providing constant contact levels of sterilisation.

CE ballast power supply, which has an audible alarm and visual indicator in the unlikely event of lamp failure.


Technical Specification:


Lamp watts: 12W


Flow Rate Osmotised Water: upto 4 L/min (Litre per minute)


Power ratings 12VDC


Dimensions: 50 x 300 mm


Operating pressure: 125 psi max


Inlet/outlet: 1/4" Female Thread


lamp life ( MAX. 1 year of use)


Lamp Change: annually

Quartz Change: annually

Seal Kit Change: annually

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