Activated Carbon & Purification Solutions
Reliable Performance
Our proven product range is supported by practical expertise, helping you achieve dependable filtration, purification, and performance across every project.
Specialist Supplier of Activated Carbon Products.
We provide a wide range of quality Jacobi activated carbon products for water, air, gas and industrial applications. Our experienced team can assist you in finding the most suitable product for your needs.
Our Expertise
STM is a specialist supplier of purification products, catalysts and catalyst services for air/ gas and liquid streams.
We operate across Australia and New Zealand predominantly in water and wastewater treatment, gas and refining operations. We can help wherever the purification of liquid or gas streams is important to your operation.
Activated Carbon
Activated carbon removes contaminants from air, gas, and liquid streams through a highly porous internal structure. By matching pore sizes to specific pollutants, we help deliver effective filtration and purification solutions across a wide range of industrial applications.
Filtration Fibres
Diacel® cellulose filtration fibres provide an effective, sustainable alternative for solid-liquid filtration. Derived from renewable plant-based materials, they deliver high flow rates, excellent dirt retention, reduced waste, and improved protection for filtration equipment across food and beverage applications.
Catalyst Products & Regeneration
We provide catalyst products and regeneration solutions that help restore performance, extend catalyst life, and improve operational efficiency across a range of industrial processes.
Why Choose STM?
STM is a specialist supplier of purification products, filtration media, catalysts and process solutions across New Zealand and Australia. We work closely with industry-leading international manufacturers to provide proven technologies backed by practical technical support and local expertise.
Our solutions are used across water treatment, wastewater treatment, food and beverage production, air purification, refining, energy and industrial processing applications. Whether the requirement is contaminant removal, process optimisation, catalyst management or specialised filtration, we help customers identify the most effective solution for their operation.
With a focus on product performance, reliability and long-term value, STM supports customers from initial product selection through to ongoing technical assistance and supply.
Industries We Support
Water & Wastewater
Municipal and industrial treatment applications.
Food & Beverage
Filtration, decolourisation and process purification.
Energy & Refining
Catalysts, adsorbents, regeneration and process optimisation.
Air & Gas Treatment
Odour control, VOC removal and gas purification solutions.