25W (22.7LPM) Ultra Violet (UV) Water Treatment Systems c/w countdown timer

Brand: Direct Water Filters
Product Code: LUXE-UV-25W
Availability: In Stock
Ex Tax: £104.17

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We now have an upgraded electronic ballast option with countdown lamp timer

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



light commercial

reverse osmosis systems

vending machines

food industry



UltrRays Series systems 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.



If you intend to install this product to a domestic or public water supply we strongly advise you install pre-treatment 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: 25 W


Flow Rate Osmotised Water: 22.7 LPM (Litre per minute)

Max volume flow @ 30mj/cm (300J/m2) : 19 lt/min. 


Power ratings 220/240VAC


Inlet/outlet: 1/2" Female Thread 


Dimensions: 64 x 468 mm


Operating pressure: 125 psi max.


9000 hrs lamp life ( approx. 1 year of use)


The UV dose is 300 J / m2 = (30 mJ/cm2) in our UV UltraRays series.

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