• Evolution Aqua EvoUV 75w Ultra Violet Clarifiers

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Evolution Aqua EvoUV 75w Ultra Violet Clarifiers

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Evolution Aqua EvoUV 75w Ultra Violet Clarifier

Our Ref: EAU014
Manufacturers Ref: evo75 UV-C
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In 2016 Evolution Aqua redesigned their evoUV range focusing on optimising flowrates and improving energy efficiency to produce a hugely effective UV Clarifier and at the same time gave them a stylish new look and increased the range. The big water chambers on the Evolution Aqua 5w evoUV ultra violets means the water and algae are in close proximity to the UV light for much longer making them very efficient units.The unique design gives less head loss than other manufacturers’ models, meaning smaller pumps can be used saving energy costs or more flow can be achieved from your existing pump. The Evolution Aqua 75w evoUV can be mounted horizontally or vertically making it very versatile and they have an electronic ballast and a thermal safety protection, which means that the units will switch off automatically before they overheat. Supplied with 1.9m of cable and a 2 year guarantee.

Evolution Aqua 75w evoUV Features
• Large body chamber allowing long contact time
• Low head loss due to "flow-throw" design
• Conventional UV bulbs (cheaper replacement costs)
• Electronic ballast with thermal safety protection
• Can be mounted horizontally or vertically
• 2 year guarantee

Evolution Aqua EvoUV Ultra Violet Clarifiers - Product Sizing

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.

U.V. Model
Max Pond Volume Litres (Galls)
(Goldfish or Koi)
Inlet size (mm)
Max FlowRate
Length x Width x Height (mm)
evoUV 15w
15000 (3300)
15w (conventional)
2" Screw Thread
25,32,38 Hosetail
7500 (1650)
580 x 167 x 88
evoUV 25w
20000 (4400)
25w (conventional)
2" Screw Thread
25,32,38 Hosetail
10000 (2200)
580 x 167 x 88
evoUV 30w
30000 (6600)
30w (conventional)
2" Screw Thread
25,32,38 Hosetail
15000 (3300)
980 x 167 x 88
evoUV 55w
55000 (12100)
55w (conventional)
2" Screw Thread
25,32,38 Hosetail
20000 (4400)
980 x 167 x 88
evoUV 75w
75000 (16500)
75w (conventional)

2" Screw Thread
25,32,38 Hosetail

25000 (5500)
1280 x 167 x 88
EvoUV 110w
75000 (16500)
2 x 55w (conventional)
2" Solvent Weld
(No Hosetail)
25000 (5500)
1060 x 270 x 180
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
Pond Size
Rectangular Meters / 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.

After your goods are dispatched we will email you a unique voucher code which can be used on this site and is valid for 12 months from the date of your purchase.

Please note the following conditions of use:

Voucher codes are not transferable and must be delivered to the same address as your original order.

Our voucher codes have no cash alternative value.

If your original goods are returned for a refund the voucher code will become invalid and the value of a used voucher code will be deducted from your refund.


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