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Lightbest UV6 (23 LPM) UV Steriliser System 25w



The Lightbest UV system is an affordable yet high-performing UV Steriliser System from the removal of bacteria, coliform, e-coli and micro-biological issues with your water supply.

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Frequently Bought Together

Lightbest UV6 (23 LPM) UV Steriliser System 25w + ultra violet pre sediment filter - white + lightbest uv-3 lamp
Price for all three: £229.70

Lightbest UV6 (23 LPM) UV Steriliser System 25w

The Lightbest UV6 (23 LPM) UV Steriliser System is a very affordable yet high-performing UV Steriliser System from the removal of bacteria, coliform, e-coli and other micro-biological issues affecting your water supply. 

This system is ideal for flow rates up to 23 litres per minute (6 US Gallon per minute) and uses 1/2″ inlet and outlet ports and only 25 watts power. The system has a handy lamp failure indicator which is a visual (LED and Alarm) so you know exactly when the UV Lamp requires changing. The effective lamp life of the UV lamp is 9000 hours. 

The system is usually installed at point or entry of after storage tanks and most commonly on private water supplies, but is also suitable for use on a mains water fed domestic application, providing additional safety against e.coli, coliform bacteria and other harmful viruses and bacteria and comes equipped with all the necessary parts and bulbs ready for installation. 

We highly recommend that a pre-sediment filter system is installed  (see options above) to ensure that the water going through the UV system does not contain suspended solids and sediments which could mean not all the micro-organisms are sterilised by the UV light. The sediment pre-filter is installed directly before this unit. Depending on the level of sediment in the water, a single or a double or even triple unit may be required.

Lightbest UV Steriliser System manual

Lightbest UV6 (23 LPM) UV Steriliser System Features:

Max. Operataion Pressure: 6 Bar

Test Pressure: 10Bar

Visual lamp failure alarm: Available

UV lamp working indicator: Available

UV chamber/housing material: SUS304  (SUS 316L is optional)

Power supply: 220V 50/6Hz 

We strongly recommend the use of a sediment pre-filter with any UV system to ensure total sterilisation

UV Steriliser System


Model Lightbest UV6 (23 LPM – 6GPM) UV Steriliser System 25w
Brand Lightbest
Filter Parameter Bacteria, E-coli
In Depth

Connections: 1/2″ Male
Lamp power: 25W
UV6 uv radiation is 85μW/cm2 25W

A: Base face to opposite pin length 557+/-2mm
B: Base face to base face length 550+/-2mm
C: Diameter 15mm
D: Base type G10q Arc length 470mm

Electrical Data ( Normal Values)
Lamp Wattage 28W
Lamp Current 425mA
Lamp Voltage 69V

Physical Data UV
Output 253.7nm(100hr) 8.9W
Intensity 85μW/cm2
Rate Average Life 9000hrs


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Lightbest Product Manual



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