Evolution Aqua EVO 15


Evolution Aqua EVO 15

  • Improves water clarity by eradicating green water
  • High output, energy efficient ballast
  • Fully serviceable for easy maintenance
  • Easy to install
  • Available in six models
  • 2 year guarantee


SKU: 5056231201841 Category: Tag:


Evolution Aqua EVO 15

Evolution Aqua’s pond UV clarifiers have been completely re-designed for 2021, to deliver even greater performance and improved serviceability. Our range of six evoUV pond clarifiers are made using the very latest technology and design techniques, ensuring there is even water flow through the unit, and optimum ultraviolet light penetration.

One new feature is the ease of the serviceability of the evoUV. Changing bulbs, quartz sleeves or replacing a ballast are quick and simple to do.

The evoUV is simple to install, with universal mounting plates allowing you to fix the unithorizontally or vertically, or at any angle you choose.

Installing the EVO UV

Install evoUV before the filter on the pipework run from the pond

EvoUV Pump Fed

Install evoUV after the filter on the return to pond pipework run.

EvoUv gravity Installation
How the evoUV works

The evoUV range of clarifiers have been designed to clear green water which is caused by single celled green algae and prevent it from returning. They will work alongside many different filtration systems but when used alongside Evolution Aqua’s pond filtration systems, the evoUV will help to deliver crystal clear and healthy pond water.

Your evoUV professional quality UV can be connected to your pond pump and filter with flexible hose using the stepped hosetails provided, or you can install the unit using hard pipe.

Model Max. pond size Max. flow rate Bulb Power Inlet/Outlet Fittings supplied
EVO15 15,000 Litres
3,300 UK Gallons
3,963 US Gallons
7,500 Litres/hr
1,650 UK Gallons/hr
1,982 US Gallons/hr
(1 x 15W T8)
1½” 2 x 1½”
Threaded Hosetails
EVO25 20,000 Litres
4,400 UK Gallons
5,284 US Gallons
10,000 Litres/hr
2,200 UK Gallons/hr
2,642 US Gallons/hr
(1 x 25W T8)
1½” 2 x 1½”
Threaded Hosetails
EVO30 30,000 Litres
6,600 UK Gallons
7,925 US Gallons
15,000 Litres/hr
3,300 UK Gallons/hr
3,962 US Gallons/hr
(1 x 30W T8)
1½” 2 x 1½”
Threaded Hosetails
EVO55 55,000 Litres
12,100 UK Gallons
14,530 US Gallons
20,000 Litres/hr
4,400 UK Gallons/hr
5,284 US Gallons/hr
(1 x 55W T8)
1½” 2 x 1½”
Threaded Hosetails
EVO75 75,000 Litres
16,500 UK Gallons
19,815 US Gallons
25,000 Litres/hr
5,500 UK Gallons/hr
6,605 US Gallons/hr
(1 x 75W T8)
1½” 2 x 1½”
Threaded Hosetails
EVO110 75,000 Litres
16,500 UK Gallons
19,815 US Gallons
25,000 Litres/hr
5,500 UK Gallons/hr
6,605 US Gallons/hr
(2 x 55W T8)
2″ No Fittings Supplied

evo15 and evo25

The overall dimensions of evo15 and evo25 are identical. They are 540mm (l) x 116mm (w) x 153mm (h) excluding hosetails. The distance between the centre of the inlet and the centre of the outlet is 319mm. The evo15 uses a standard length 15W T8 UV bulb and the evo25 uses a standard 25W T8 UV bulb.

evo15 and evo25 Dimensions

Additional information

Dimensions 58 × 16.7 × 8.8 cm

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