Discover our gas phase filtration solutions
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Individual protection for your processes
Prevent corrosion damage and unpleasant odors with multi-stage filtration systems
Corrosion damage to electronic components increases plant costs over the long term. Unpleasant odors reduce the comfort level of workers. Protect your processes and employees from aggressive contaminant gases with a customized gas phase filtration system and a broad selection of Viledon ChemControl pellets.
The right filtration concept must be selected based on the maximum permissible contaminant gas concentration or odor intensity. The filter modules and multi-stage solutions are therefore tailored precisely to your needs and operate with the highest efficiency. We would be happy to advise you on selecting a solution and work with you to determine the right filtration solution for your process.

Reliable corrosion and odor protection with Viledon FilterCair
For improved performance and efficiency of your gas phase filtration system
With customized service contracts or modules that can be individually combined with each other, we offer effective protection against gases in sensitive areas. In addition to unpleasant odors, aggressive harmful gases can also cause corrosion damage to electronic equipment. With the tailor-made Viledon FilterCair Services, you can optimize your filtration system and thus protect your processes and employees.
Let us help you to realize an efficient and environmentally friendly system solution for your gas phase filtration to achieve a long-term reduction in your operating costs.
How can you profit from ISO 16890 in gas phase filtration?
Find the right filter solution for your site-specific requirements with ISO 16890
Standardized filter systems are frequently inefficient and do not make full use of their potential for optimization. The more specifically filter systems are customized to the respective ambient conditions and plant requirements, the greater performance and reliability they achieve.
Our experts work with you to develop the best filter solution for your system based on the testing standard ISO 16890. As part of this filter evaluation, the typical urban and rural particle size distributions are evaluated based on the fine particulate matter fractions PM1, PM2,5 and PM10, and appropriate filtration efficiencies are determined.
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Benefit from our specialized filter solutions and expertise in gas phase filtration.
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Discover our gas phase filtration products
Click on details for more information. Technical data and specific product features can be found in the e-catalog.
Comprehensive pellets portfolio for the reliable removal of contaminant gases by means of adsorption, absorption and chemisorption. Depending on the process requirement different pellets are used.
The future of air purification technology: The special structure of the media allows a highly efficient interaction between the carbon and the air. Adaptable to specific performance requirements on site.
Rugged plastic housings that contain ChemControl Pellets for chemical filtration. Available in four sizes to equip systems for almost all applications. Easy handling and replacement.
Reliable removal of contaminant gases from the supply or recirculating air. The modules are an assembly of Honeycomb (HM) media housed in either a plastic or metallic frame. Easy to install.
Multi-stage filtration systems with ChemControl pellets for the efficient and safe removal of contaminant gases. A pre- and fine filtration also ensures optimum protection against particles.
Multi-stage filtration systems with Honeycomb (HM) modules mounted on skids. Provide highly purified makeup air for pressurizing control rooms to prevent the intrusion of contaminated air.
A maximum application flexibility with easy handling and highest cost-effectiveness. Filled with different Viledon ChemControl pellets depending on the process requirements.
Measures and monitors the corrosivity of air in rooms via copper and silver sensors. The only online monitoring system with a large color display for clear visibility at a glance.