Industrial Extraction Systems

AVS manufacture a range of wall and roof industrial extraction systems fully customisable to your requirements.

Our wall units range from 500–1000mm in diameter and our roof units range from 630 – 1400mm in diameter. The capacity for these units ranges up to 30 m3 per second of airflow. The majority of our extraction equipment is used for heat removal in industrial quantities. We aim to create very long product life cycle in our extraction systems and specify top grade materials and

Other equipment we incorporate into these extraction systems for customers are;

  • Noise attenuators
  • Insect protection for food manufacturing applications
  • Dampers
  • Specialised exhaust fans for corrosive or harsh environments
  • Exhaust fans for Industrial uses
  • Exhaust air handling units with odour control

Our Product Groups

  • prods_air-handling

    Industrial Air Handling

    Air Handling Units custom built to the highest industry standards.

  • prods-extraction

    Industrial Extraction Systems

    Industrial extraction & exhaust systems fully customisable to your requirements.

  • prods_intake

    Large Industrial Intake Systems

    Custom-built large industrial air handling systems, assembled on-site.

  • prods_odour-removal

    Odour Control Products

    Environmental leading technology that controls or eliminates odours from the production process.

  • prods_heat-recycle

    Heat Recovery

    Smart solutions to recycle waste heat from the production process that can have significant economic or environmental benefits.


AVS is proud to be actively involved in the community by directly supporting youth cricket in Auckland. We also invest in native forest conservation through our close partnership with the QE2 Trust by re-establishing native forest and fauna on a large conservation estate north of Auckland.