About the Evolution Aqua Group

We design and manufacture advanced biological and mechanical filtration solutions through our manufacturing facilities and office locations in the UK and the Netherlands. Customers and OEM partners around the globe trust Evolution Aqua to provide high quality products. For us, customer excellence is always our priority, and we continue to innovate and deliver high performing filtration products through our people, process and commitment to quality.

Our History

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. We manufacture many leading brands and products in all areas of aquatics, including ornamental ponds, freshwater and marine aquariums, environmental, commercial fish systems, fish farms, swimming pools, public aquariums and more!

2025

LAUNCH – WATER PRESSURE BOOST DIVISION

Specialising in UK-made solutions for low or inconsistent water pressure, delivering powerful, reliable flow for homes and businesses with quiet, efficient performance trusted by homeowners and professionals alike. Find out more

2025

NEXUS TI UPGRADE

The new NexusTi combines Evolution Aqua’s trusted Nexus filtration technology with built-in Titanium-Enhanced UV Clarifiers — delivering crystal-clear, healthy pond water with maximum efficiency and minimal setup. Find out more

2025

ANGLIAN WATER SELECTS FLOCELL XFM

Our XFM Modular Filtration Systems were selected by Anglian Water for the major upgrade of the WRC at Horning Knackers Wood. Find out more

2025

UK DISTRIBUTION AGREEMENT IN PLACE WITH WCSEE

In February 2025 Flocell (part of the EAG) signed an agreement with WCSEE (now part of Mitie Plc.) granting WCSEE exclusive distribution within the UK Municipal Wastewater sector. Having already been working closely with WECSEE this agreement further strengthens the bond between the two companies and leverages their well-established and highly regarded reputation in the market.

2024

LAUNCH OF FLOCELL IN IRELAND

Nova Q become the new distribution for Flocell in Ireland Find out more

2024

SUCCESSFUL FLOCELL XFM 40 TRIAL WITH UNITED UTILITIES

Completed a 12-week trial using our Flocell XFM at a United Utilities site achieving phosphorus levels as low as 0.04 mg/l, far exceeding the 0.25 mg/l target. Find out more

2024

ENVIRONMENTAL SUPPORT – FLOCELL MOBILE LAB SERVICE

Introduced a mobile on-site laboratory service through Flocell to determine filtration efficiency using gravimetric and particle-size analysis. Find out more

2023

FLOCELL XFM MODULAR FILTRATION SYSTEM

Low maintenance filtration container solution available on short notice for hire or permanent installation. Find out more

2023

NEW ENVIRONMENTAL BUSINESS DIVISION

Flocell provides sustainable filtration solutions for aquaculture, wastewater and other commercial and industrial applications. Find out more

2023

BGF INVESTMENT

Secured a £12 million investment from BGF to accelerate growth and innovation.

2023

MANUFACTURE OF NEW RANGE OF PRESSURE FILTERS

Launched our K+ Advanced pressure filter line for superior biological and mechanical filtration.

2017

INTRODUCED THE FIRST GENERATION OF PURGE FILTERS

The PURGE filter for commercial livestock applications features our ACT (Air Clean Technology) with our patented siphon cleaning system.

2016

FIRST INSTALLATION OF FILTRATION MEDIA AT MOWI SITE

Evolution Aqua supplied 850m3 of Bio Media used by state of the art RAS Hatchery in Scotland. MOWI salmon hatchery, at Inchmore, Glenmoriston..

2015

STARTED THE PRODUCTION OF OPEN CELL MEDIA

Set up two extrusion lines to produce our Open Cell Media for swimming pool and aquatic applications.

2012

SET UP OF AQUA BIOSCIENCE LTD

Unique biological solutions for the aquatics and aquaculture industries. Aqua Bioscience Ltd specialise in the production of bacterial products providing unique methods of filtration leading to improved water quality and health.

2010

MANUFACTURED RANGE OF UVS

Start the manufacture of UV light for the aquatic, swimming pool and commercial sectors.

2006

PURCHASED ROTATIONAL MOULDING MACHINE

Invested in rotational moulding to produce high-performance filters.

2002

LICENSE AGREEMENT WITH VEOLIA TO USE K1 MEDIA IN AQUATICS

2002

THE NEXUS GENERATION

Launch of the original Nexus filtration system a revolutionary design combining mechanical and biological filtration in one unit, setting a new standard for pond water clarity and ease of maintenance.