Gravity Fed Biological Filters With Integrated UVC Clarifiers In UK

Low Cost UK Gravity Pond Filters With Green Water UV Control

Gravity fed pond filters usually take the form of a black or green rectangular box. Inside the filter box you will see a series of filter brushes and biological filter media. The biological filter media usually takes the form of plastic coils, plastic balls or ceramic filter media. A pond filter is an essential piece of equipment needed by anyone wishing to set up and maintain a backyard pond system. At the heart of any biofilter is the filter media, responsible for housing beneficial bacteria that breakdown toxic ammonia and nitrites produced by the aquatic life within the pond as part of their metabolism.

Failure to control the build up of toxic ammonia and nitrites can have catastrophic implications for your koi, goldfish, sterlets and other pond fish. A simple scenario to consider is the goldfish in a bowl scenario. As a youngster I had quite a few goldfish, won at a fair or bought by my mother. There in it's new bowl was my new friend. I often wondered why my beautifully coloured goldfish never seemed to live that long. Little did I know back in those days that I was inadvertently poisoning the poor things. A goldfish bowl in essence contains not only the fish and water but also it's own bodily fluids which contains ammonia (NH3). Over a short period of time the concentrations increase and poison the poor fish. A biological pond filter is a relatively cheap piece of pond keeping equipment but an essential one nevertheless.

Hozelock ecocel 2200Hozelock Ecocel Pond Filter Box

The Hozelock Ecocel range of value for money discharge filters provide basic filtration to create a healthy pond environment breaking down harmful ammonia, contained in fish excrement. It doesn't ensure crystal clear water unless used with the Hozelock Cyprio Vorton UVC. The top outlet can be partially buried. Supplied with 2 year guarantee ...  3 models available - Hozelock Ecocel 2200, Ecocel 4500 & Ecocel 9000 pond filter boxes.

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Hozelock Ecomax 2200 UVC filterHozelock Ecomax UVC Filter

The Ecomax range of UV filters for ponds is a combined biofilter + UVC clarifier with an integrated Venturi spray head on the inlet which helps to oxygenate water. This in turn helps to develop the beneficial bacteria colony, within the filter. The Ecomax pond filter incorporates an integrated Turbulator to ensure even exposure of green water to the UV light as it passes through. A built in drain allows the easy removal of sludge that has built up in the bottom of the filter. Supplied with an inspection hatch to check the filter, carry handles for easy lifting. Includes Hozelock's Clear Water Guarantee ... 3 models to choose from.

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Interpet Minipond FilterBlagdon Interpet Minipond UV Filter

This ultra modern pond UV filter is available as the Blagdon Minipond and Blagdon Midipond. Both pond filter systems guarantee water clarity and are great value for money. As well as the usual stages they have a polymer wool pad to polish the water and a carbon impregnated pad that removes pollutants. Midipond biofilters are a bigger version of the Minipond and are supplied with a stainless steel, easy clean pre filter basket and ceramic media. These ultraviolet filter box models use 5 stage filtration and guarantee water clarity for smaller ponds. Outlet fits 40mm (1 ½") hose. Comes with a 2 Year Guarantee.

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Lotus Green Genie UV Pond FilterLotus Green Genie Combined Pond Filter+UV

The Lotus Green Genie has been designed to provide clean clear water. The biological filtration uses Dimplefoam and Flocor media which ensure your pond water is kept free of pollutants providing a healthy environment for your fish and plants. The ultraviolet clarifier reinforces this and maintains clear water in your pond. Each filter component can be removed, cleaned and easily put back. The Green Genie is fitted with a spray bar that oxygenates water to aid filtration and an inlet flow control for regulating water flow. Available as the the Lotus Green Genie 3000, Green Genie 6000, Green Genie 12000, Green Genie 24000 and the Lotus Green Genie 48000. All models supplied with a Free spare bulb and a 1 year guarantee.

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Oasis Green 2 Clean UV Bio Pond FilterOasis Green 2 Clean UV Bio Pond Filter

Oasis is the longest established company in the UK water garden industry. From humble beginnings nearly 40 years ago Oasis has established itself as an internationally recognised manufacturer of a complete range of pond and fish keeping equipment. The Green 2 Clean is a tried and tested combined UV bio pond filter with a low price. The UV has been designed to neatly fit into the filter lid and guarantees crystal clear water. Oasis Green 2 Clean biological UVC filters use layers of open cell foam and flocor biofilter media to encourage large colonies of beneficial bacteria to develop. Top outlets allow the filter box to be partially buried beside the pond. A built in overflow prevents flooding. Dark green colouration to blend in with the pond surroundings. 6 models available: Green 2 Clean 3000, 6000, 12000, 18000, 24000 & 30000. 1 year "Clear Water Guarantee".

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Oasis Clear Pond Gravity FilterOasis Clear Pond gravity Filter + UV Clarifier

The Oasis Clear Pond advanced biological gravity filtration system has a multi chamber design, advanced three stage biological filter, a high powered UV clarifier and a quick action back flushing (De-sludge) system. Green water is a thing of the past with the Oasis Clear pond gravity filter as each filter is fitted with an integrated UVC, to ensure crystal clear pond water. The multi chambered design includes filter brushes to help catch physical waste, filter foam cartridges & Flocor biomedia to create a large surface area on which beneficial bacteria can colonise. These friendly bacteria are responsible for converting harmful ammonia and nitrites from fish waste into nitrates (plant fertilizer). A top outlet allows the Oasis Clear Pond to be partly buried. 3 models available: Oasis 18, Oasis 25 & Oasis 50.

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