Reliable Protection From Gases in Sensitive Areas
Comprehensive gas phase filtration solutions
Individual protection for your processes
Prevent corrosion damage and unpleasant odors with multi-stage filtration systems
Contaminant gases can cause corrosion to high dollar equipment, as well as unpleasant odors to facility occupants. The consequences? Health impairments, expensive repairs, and unplanned downtimes. Our solutions of gas phase filtration products and services protect people and processes by reliably remove contaminant gases from the air.
We help you select the right filtration systems and products based on the maximum permissible contaminant gas concentration or odor intensity. The filter modules and multi-stage solutions are tailored precisely to your needs and operate with the highest efficiency.
ChemGuide - Your Virtual Gas Phase Filtration Assistant
Sensitive electronic components need special protection when they are used in an intense environment such as refineries or paper mills. This includes effectively protecting them against corrosion caused by aggressive pollutant gases and thereby permanently ensuring the functionality of critical infrastructure and production facilities. The key to this is customized gas phase filtration. The new ChemGuide digital tool makes it easier to design your optimal solution.

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.
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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.
Rugged plastic housings that contain ChemControl Pellets for chemical filtration and are available in four sizes to equip systems for almost all applications. Easy handling and replacement.
Reliable protection and removal of contaminant gases from supply or recirculating air. The modules are an assembly of Honeycomb (HM) media housed in either a plastic or metallic frame. Easy installation.
Multi-stage filtration systems with Honeycomb (HM) modules mounted on skids. These systems provides highly purified makeup air for pressurizing control rooms to prevent the intrusion of contaminated air.
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.