Vorton 4500 UVC Filter for Ponds up to 1000 Gals - Discontinued

Please try Pond Equipment for alternative products.

Hozelock Ultra Violet Clarifier - Filter1551B

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Ponds up to

4500L / 1000Gal

Max flow rate

2200Lph / 500Gph

20mm - 40mm Inlet and Outlet Hose

supplied with
1 x 9w Uv Lamp and
5 mts x 0.75mm 3 core rubber flex
Vorton 4500 Ultra Violet Clarifier

for Ponds up to 1000 Gals
The Ultra Violet Clarifier (UVC) continues to form a key element of a clearwater system.

The algae, causing greenwater, are made to clump together (flocculate)
by the UV light so that they can be sieved out of the water by a filter.

The introduction of the Vorton range has revolutionised UVC’s with a list of features making them superior in performance, simple to install and extremely easy to clean and maintain.
  • Superior Performance
    The new Vorton UVC's are up to 50% more efficient than many Ultra Violet Clarifiers on the market.
  • In-built "Turbulator" - The flow of the water through the UVC, created by the product design, increases the units efficiency by even exposure of the water to the UV light.
  • Single ended UV lamp - The lamp design means 30% more UV light is emitted than a double ended lamp of the same wattage. These lamps also stay efficient up to 60% longer than double ended lamps, which means the lamp usually only has to be changed once a season.
  • Quartz tube - Quartz allows 87% of the UV rays to pass through it and penetrate the water where it can act on the algae. Materials used in other UVC units on the market such as plain glass and plastic only allow 30% and 50% of UV rays to pass through them respectively.
  • Operating temperature - Careful product design ensures the UV lamps are kept to their optimum operating temperature, which means that they are always working at their most efficient.


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product photo HZ 1551B Vorton 4500 UVC Filter for Ponds up to 1000 Gals