Evolution Aqua is a multi-award-winning manufacturer based in Wigan, UK. Beginning over 20 years ago as a specialist Koi filtration company, Evolution Aqua has grown to become one of the most popular and respected aquatic brands in the world. Evolution Aqua manufacture many leading brands and products in all areas of aquatics, including ornamental ponds, freshwater and marine aquariums, commercial fish systems, fish farms, swimming pools and public aquariums.