Air Filtration Systems

We have over 30 years of experience in the design and manufacture of high-performance air filtration systems. For air filtration projects that require a high-efficiency odour control and VOC abatement solution, we offer a full suite of standard and bespoke carbon filter products. We also provide a full range of standard and custom-built NOx filter systems for sustainable NO2 mitigation in indoor air projects.
Carbon Filters

We use the latest carbon filter technology to design and manufacture high-efficiency carbon filter systems for air filtration, odour control and VOC abatement projects across the Industrial, Commercial, Residential and Educational marketplace.

Our carbon filters are available in a full range of standard sizes. A competitively priced bespoke design and manufacture service is also available for larger carbon filter projects.


Typical Applications
  • NOx Reduction in Indoor Air
  • Waste to Energy Plants
  • Recycling and Waste Transfer Station
  • Commercial Kitchen Extraction Systems
  • Sewage and Wastewater Treatment
  • Airport Terminal Buildings
  • Abattoirs and Blood Tanks
  • Food Processing Plants
  • Museums and Galleries
  • Siloxane and H2S Removal from Biogas Engines
  • Solvent Fume Removal in Paint Factories
AAC Nitrosorb® NOx Filter Systems

For indoor air filtration projects that require an efficient and sustainable NOx reduction solution, we offer a full range of standard and bespoke products based on the independently tested and verified AAC Nitrosorb®.

Our NOx filter systems are designed to deliver effective NO2 reduction in Air Quality Management Areas (AQMA), enabling planners, developers and consulting engineers to comply with The European Union Air Quality and Clean Air for Europe Directive 2008/50/EC.


Carbon Filters for Ducted Systems

The AAC Swiftpack® System is a simple-to-install carbon filter solution for projects with new or existing ducted systems.

This high-efficiency filter offers 2/3 stage filtration capability and is suitable for a range of volume flow rates and concentrations.


Carbon Filters for Air Handling Units

The AAC Swiftkit® System is a “kit of parts“ solution that enables carbon filters to be easily retrofitted into existing air handling unit sections on-site, where odour control and VOC abatement is required.

Carbon Filter Systems for AHU Manufacturers

The AAC Swiftkit® System is a cost-effective solution that enables air handling unit manufacturers to quickly and easily install carbon filters into their AHUs.

Bulk Filters

The AAC BFV Bulk Filter delivers sustainable air filtration, odour control and VOC abatement in a wide range of applications. This robust carbon filter is suitable for low to medium volume flow rates with a high odour or VOC component from 0.5m3/s up to 2.5m3/s per vessel.

Passive Vents

The AAC PV Passive Vent adsorbs vent gases from sewerage processes and digestion tanks on a passive basis. This high-performance carbon filter has a capacity of up to 430m3/h, providing a minimum of 0.5 second dwell time at maximum flow rate.

Drum Filters

The AAC DFV200 Drum Filter is designed for vapour and low flow rate applications that require an effective solution for the removal of organic and inorganic odours including formaldehyde, ammonia and hydrogen sulphide from air or gas streams.

Skeleton Frames

The AAC Skeleton Frame™ is designed to enable AAC PR™ carbon filters to be installed into air handling units. This robust filter housing is suited to smaller applications with low dwell times and volume flow rates between 0.1 m3/s and 2.5m3/s.

Carbon Canisters

The AAC CF Carbon Canister is a refillable carbon filter designed to deliver maximum air filtration potential in a range of applications.

This high-efficiency filter is suitable for a range of volume flow rates up to a maximum of 760 m³/hour and fits most types of extractor fans and mounting frames.

Electrostatic Precipitators

The AAC Electrostatic Precipitator utilizes market-leading ESP technology. This compact and lightweight grease reduction and smoke abatement solution is designed for commercial kitchen extraction systems.


Bag Filters, HEPA And Pleated Bag Filters

We supply an extensive range of Bag Filters, HEPA & Pleated Panel Filters for a range of air filtration applications.

Xtract Series

The Xtract series of modular ozone injection units deliver high-efficiency odour control and grease reduction in commercial kitchen extraction canopies and ductwork systems.