– 292 mm frame also available.
– Standard high-temperature filters contain ceramic, which acts as a seal between the filter media and the frame. Due to temperature fluctuations, they can crack or separate. Our ceramic minimises these problems. This makes it possible to maintain a reliable, leak-free environment.

What does ‘special ceramic’ mean?
When filters operate at 350 °C, ceramic must always be used. However, some ceramics can crack. Our new technology minimises these problems and ensures a reliable, leak-free environment, making it the best on the market.