Evolution Aqua aquarium UV sterilisers are perfect for lowering disease pathogens and clearing green water in aquariums. 

In two sizes, and with versatile 360 degree rotating, stepped hosetails, evoUV connect quickly and easily to external filters, powerheads or sump pumps.

Cabinet mounting
Electronic ballast
High output Osram T8 bulbs
Genuine quartz sleeves
Evo15 for aquariums up to 400 litres (Max. flow rate 1,500 lph)
Evo25 for aquariums up to 600 litres (Max. flow rate 2,000 lph)

Check out the spare parts