Top 10 Steriliser UV Light UK – Water Garden & Pond Ultraviolet Sterilisers

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1. Swell UK

Swell UK 36w UV Light Steriliser Water Clarifier Deluxe for Koi Fish Pond | Pond Purifying for Healthy Clear Garden Pools Free from Algae & Greenwater – 2 Year Guarantee

Swell UK - Recommended pump flow rate of 6000lph. Comes with a 2 year guarantee for additional peace of mind. High output - the 36w is suitable for well stocked ponds up to 12, 000 Litres and for Aquarium Sizes up to 450 Litres.

Dimensions - 420 x 159 x 164mm. Highly efficient and energy saving designed to be run all year round without costing a fortune. Clearer water - using a filter alone may not always clear "green water". High quality, long life - made from a high quality, durable and easy to clean plastic to make it age proof. 2x stepped hosetail’s included suitable for hose sizes 20-40mm.

Intelligent design - wall mountable and featuring a safe transparent hole used to view the working condition of the UV bulb inside. Including a uv clarifier eradicates the bacteria which causes algae to grow by using intense UV light which causes the algae particles to clump together making it easier for your filter to catch, leaving you with crystal clear water.
BrandSwell UK
ManufacturerSwell UK
Height16.4 cm (6.46 Inches)
Length51.5 cm (20.28 Inches)
Width15.9 cm (6.26 Inches)

2. All Pond Solutions

72 W, All Pond Solutions CUV-172 UV Light Steriliser/Clarifier Filter

All Pond Solutions - Unit includes three inlets / Two out or One in / Outlets One in / One out. Wall mounting bracket attached to the UV light complete with screws. Suitable for pond up to 35000 Litres.
BrandAll Pond Solutions
ManufacturerAll Pond Solutions
Height11 cm (4.33 Inches)
Length108 cm (42.52 Inches)
Weight5 kg (11.02 Pounds)
Width28 cm (11.02 Inches)
Part NumberCUV-172
ModelCUV-172

3. All Pond Solutions

All Pond Solutions CUV-155 UV Light Steriliser/Clarifier Filter, 55 W

All Pond Solutions - Unit includes three inlets / Outlets One in / Two out or One in / One out. Suitable for pond up to 30000 Litres. Wall mounting bracket attached to the UV light complete with screws.
BrandAll Pond Solutions
ManufacturerAll Pond Solutions
Height10 cm (3.94 Inches)
Length70 cm (27.56 Inches)
Weight2.3 kg (5.07 Pounds)
Width8.5 cm (3.35 Inches)
Part NumberCUV-155
ModelCUV-155

4. All Pond Solutions

All Pond Solutions CUV-136 UV Light Steriliser/Clarifier Filter, 36 W

All Pond Solutions - Power cable 5m Length. Wall mounting bracket attached to the UV light complete with screws. The filter is suitable for aquarium Sizes up to 600 Litres. Unit includes three inlets / Outlets One in / Two out or One in / One out. Unit should be installed the out of direct sunlight, The ballast should also be completely out of Direct sunlight and in a cool dry place. Also, it is suitable for marine and freshwater. Suitable for pond up to 20000 litres.
BrandAll Pond Solutions
ManufacturerAll Pond Solutions
Height11 cm (4.33 Inches)
Length55 cm (21.65 Inches)
Width25 cm (9.84 Inches)
Part NumberCUV-136
ModelCUV-136

5. All Pond Solutions

All Pond Solutions CUV-272 UV Light Steriliser/Clarifier Filter, 72 W

All Pond Solutions - Unit available without a fitted moulded plug. Inlet and outlet adapter fits 075", 1", 1. 25", 1. 5" flexible hose. Wall mounting bracket attached to the UV light complete with screws. Suitable for ponds up to 45000 litres.
BrandAll Pond Solutions
ManufacturerAll Pond Solutions
Height16 cm (6.3 Inches)
Length103 cm (40.55 Inches)
Weight6 kg (13.23 Pounds)
Width23 cm (9.06 Inches)
Part NumberCUV-272
ModelCUV-272
Warranty12 months.

6. All Pond Solutions

All Pond Solutions UV Light Steriliser Clarifier Filter, 18 W

All Pond Solutions - Three stepped hosetails supplied. Wall mounting bracket attached to the UV light complete with screws. Suitable for marine and freshwater. Uv quartz tube and bulb included. Suitable for pond up to 12000 Litres.
BrandAll Pond Solutions
ManufacturerAll Pond Solutions
Height7.7 cm (3.03 Inches)
Length29 cm (11.42 Inches)
Weight1 kg (2.2 Pounds)
Width14.5 cm (5.71 Inches)
Part NumberCUV-118
ModelCUV-118

7. allpondsolutions

All Pond Solutions SSUV-36 Aquarium UV Clarifier/Steriliser, 36 W

allpondsolutions - All pond solutions sSUV 36 watts UV Steriliser. 2 year warranty, suitable for pond sizes up to 20, 000 Litres and for Aquarium Sizes up to 600 Litres. Built in advanced thermal protection feature. Stainless steel build that is up to 30% more effective than comparable plastic. Has a transparent panel enabling you to check that the UV is on.
Brandallpondsolutions
ManufacturerAll Pond Solutions
Height15 cm (5.91 Inches)
Length65 cm (25.59 Inches)
Weight3.85 kg (8.49 Pounds)
Width20 cm (7.87 Inches)
Part NumberSSUV-36
ModelSSUV-36

8. TMC

UV Bulb Tube Fish Pond Lamp Filter 5 watt twin tube steriliser

TMC - Replace tube every 6 months. Used to sterilise water in pond flitration systems. Fits most major manufacturers. Replacement UV tube 5 watt.
BrandTMC

9. All Pond Solutions

8000 Litre, All Pond Solutions Koi Fish Pond Pressurised Filter and UV Steriliser Light for Ponds

All Pond Solutions - Complete with inlet and outlet hose adapters. Enables rapid growth of aerobic bacteria resulting in removal of lethal ammonia and nitrite. Coarse and fine filtration foams supplied, Suitable for Ponds with Heavy Stocked Koi up to: 4000 Litres. Biological and mechanical filter chambers for more efficient removal of dissolved and solid waste. Able to cope with higher water flows compared to traditional gravity filters.
BrandAll Pond Solutions
ManufacturerAll Pond Solutions
Height42 cm (16.54 Inches)
Length38 cm (14.96 Inches)
Weight1 kg (2.2 Pounds)
Width38 cm (14.96 Inches)
Part NumberPF-8000
ModelPF-8000

10. UVBrite

UVBrite® Twin Pack T8 25W Pond Filter UVC Clarifier UV Steriliser Germicidal Bulb

UVBrite - For sterilisation purposes lamp should be replaced every 6 months. Purely for fully enclosed external canister filters and UVC pond filter clarifiers only. Guaranteed to clear green water algae or your money back! Designed specifically for use with aquarium and pond filters, water clarification units and air & surface sterilisation equipment.

Tube length: 435mm excluding pins. For clarification of ponds replace lamp every 6-12 months. Uvbrite trademarked premium brand lamp, produced by the same manufacturer as Hozelock brand lamps, so you know you are buying quality and reliability with a guaranteed 253. 7nm uv output for maximum sterilisation and clarification of water. Suitable for aquarium and fish pond filters & UV clarifiers, fully enclosed external canister filters and UVC pond filter clarifiers.
BrandUVBrite
ManufacturerUVBrite
Part NumberUVC-T8/25W