Cerafil®TopKat represents a revolutionary development in low density ceramic filter technology. It is the first time this high temperature particulate technology has been combined with abatement technology in a monolithic bi-functional filter.

Cerafil® TopKat elements incorporate an integral catalyst, specially formulated to oxidise dioxins and reduce NOx. The catalyst is also effective at oxidising VOC’s where the operating temperature regime is sufficiently high (220°C +).