For more than 40 years, Allied Filter Systems Ltd has been committed to producing high quality liquid filtration systems. We proudly became part of Cleanova in 2025, and the Cleanova Allied brand remains synonymous with reliability, flexibility and value.

With direct sales in the UK, France, Sweden and Norway as well as an extensive international distributor network, our products are delivered regularly to over 30 countries quickly and efficiently.

Cleanova Allied operates from two UK manufacturing facilities which blend innovative, custom designed production techniques and traditional manufacturing methods. Our range of liquid filter bags and cartridges are manufactured at our facilities in the Manchester area. Since its initial development in 1995, our Irlam site has undergone two major expansions. Our rapid growth in the global market led to receiving multiple awards, including the UK’s most prestigious award for business performance, The Queen’s Award for Enterprise: International Trade in 2012.

Our range of stainless steel bag filter housings, cartridge filter housings and strainers are manufactured at our Warrington site.

Strict quality standards are in place including the purchasing of the highest quality raw materials and the manufacture of goods, ensuring that our products give superior performance. Such quality control has led to ISO 9001:2015 accreditation.

Whether customers require a new filtration system, or improvements to an existing system such as increased filtration efficiencies, cost savings or better filtration lifetimes, Cleanova Allied aims to offer the best product available to suit your application.

Industries and applications include: