• Evolution Aqua Surge Filter Plus UV

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Evolution Aqua Surge Filter + UV

You Are Here : Pond Products > Pumping and Filtering your Pond > Combined Pond Filter and UV Units > Evolution Aqua Surge Filter + UV

Our Price:
£299.00

Evolution Aqua Surge Filter + UV (18w)

Our Ref: EAC001
Manufacturers Ref: SURGEFILUV18
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The Evolution Surge Filter + UV is new for 2024 but uses the proven design of the Evolution Aqua Tempest, K+Media and the newly patented Air Technology cleaning and is an easy to install compact filter for ponds of up to 5000 litres.

How does the Serge Filter + UV work? When the flow of water from your pump moves through the water chamber which contains K+ filtration media for friendly bacteria, it pushes the K+ media against a retaining plate creating a mechanical barrier, this clumps the media together and helps it to filters out waste particle. With every circulation through the unit the water passes over the 18w UV lamp which flocculates (clumps) green water algae together making them easier to catch withing the filtration media.

When the filter needs cleaning, you simply switch off the pump, close the inlet and outlet ball valves and open the waste valve, as you do so air rushes up to the body chamber creating turbulence which agitates and cleans the waste from the K+ media and the dirty water exits through the waste valve, making it a very quick and easy cleaning process. The Surge Filter + UV is supplied with the inlet and outlet hosetails (to suit 20mm, 25mm, 32mm hose), valves, 18w UV, waste assembly, 2 mounting brackets, 500mm of clear waste 25mm hose and an elbow for the waste connection. For the filter to work it does need to be mounted vertically with the inlet at the bottom and outlet at the top. The Surge is supplied with a 2 year guarantee.

Evolution Surge Filter + UV Features
• Combined Filter for Goldfish and Koi ponds upto 5000 litres
• Filter includes integrated 18w UVC
• Amazingly simple cleaning with no sludge buildiup
• 2 year guarantee


Use the table below to select the correctly sized item. If you have any difficulties deciding which size is right for you, contact us by email or phone and we will be very happy to assist you.

Pond Volume Litres (Gallons) 5000 (1100)
Suggested System Surge Filer + UV
Included UV 18w
Suggested Inlet and Outlet Sizemm (inch) 20mm (¼"), 25mm (1") , 32mm (1¼") 
Waste Size mm (inc 25mm (1”)
Maximum Dimensions - H x W x D mm
(including fitted hosetails)		 925 x 450 x 218
Maximum Flowrate LPH (GPH) 3500 (770)
Optimum Flowrate LPH (GPH) 2500 (550)
K+Media Installed 4.5 Litres

To calculate the approximate volume of your pond, select the Shape, Unit of Measurement and amount of shading, then press calculate. If you would like to try different combinations, remember to press Reset between calculations.
Pond Shape
Units
Sunlight
Pond Size
Rectangular Metres / Litres Full Sunshine  
Circular Feet / Gallons Partly Shaded  
             
   
Actual Volume
  
Effective Volume
  

What is Effective Volume ?
The effective volume is the quantity of water in your pond, plus an allowance for shallow and or ponds exposed to high levels of sunlight. Both of these situations will result in a higher than normal algae growth, and fish pollution. We advise that to ensure your that your equipment is correctly sized, the effective volume be considered the minimum size for the equipment you select. However do remember to check the details of the product you are interested in, to ensure that there are no other allowances or consideration specific to that product are required.


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