ENVIONEER uses various kinds of filter media including a positively charged filter media and meltblown filter that go through the assembly processing to provide filter products. It is also possible to manufacture different types of filter processed products such as the household water purification filter depending on the customers' needs.

The industrial liquid filter of ENVIONEER is a cartridge product that is produced by pleating filter media.

ENVIONEER has been supplying localized filter product groups that are used to remove the radioactive corrosion products and particulate matters from the chemical and volume control system(CVCS) in the nuclear power plant. Through the application of the independently manufactured filter paper, the safe management of coolant water quality is provided as it effectively removes radioactive particles and the erosive wear of the sealing surface in the reactor coolant pump(RCP).

ENVIONEER’s CapfilterⓇ is an innovative product that provides the direct installation of the water purification filter to a disposable water bottle. The positively charged cap filter not only effectively removes bacteria and microplastic but also improves the taste of water. Because it is small and light, the product is extremely portable and it can be carried while traveling and enjoying sports by installing it on a water bottle.