Descriptions of each subsidury company within the Fenchurch Group are as follows:
Active Carbon Filters Ltd
Active Carbon Filters Ltd was established to undertake development, manufacture and supply of a comprehensive range of activated carbon products for the filtration of air/gas and liquids.

Aircare Europe Ltd
The worrying environmental effects of 20th Century life are well documented, and it's widely acknowledged that the air we breathe contributes to the increasing incidence of conditions such as asthma. Aircare Europe exists to provde effective air cleaning systems capable of processing indoor contaminants and re-circulating clean, pollutant-free air.
Air Safety Ltd
Created primarily to serve the medical and healthcare industry sectors, Air Safety Ltd is involved in the manufacture and distribution of a comprehensive range of high efficiency proprietory and bespoke air filtration devices to provide efficiencies of up to 99.99999%.
Liquid Technology Ltd
Renowned primarily for its successful Bacti-G brand and understanding of methods of bacterial control, Liquid Technology is involved in the formulation of a unique range of specialist anti-microbial products, marketed as Bactiguard products.
Nationwide Filter Company Ltd
Designs and manufactures filters for HVAC systems, including G2-HEPA, including the award winning Bacti-cell Air Filter cartridge, combination filters, and the Bactiguard rnage of air filters.
NFC Specialist Products Ltd
Provides the R & D wing to Fenchurch companies, as well as bespoke design and manufacture of filters for OEM clients in the industrial, domestic appliance, and safety industry.