Catalytic smokefilter KAMINFILTERKAT - Rediscover comfortable and responsible wood heating with the KaminFILTERkat, winner of the “Sustainability Product of the Year 2024” award in Germany

Experience the warmth of real wood fire without concerns about emissions or environmental regulations. The KaminFILTERKat by Kleining is an innovative catalytic filter that captures fine dust, smoke and harmful gases directly from the flue of your wood stove or fireplace. Thanks to its unique passive technology, fine dust, carbon monoxide and organic compounds are significantly reduced, while the natural draft of your chimney remains fully intact.

• Up to 60% less CO and particulate emissions – noticeably cleaner. Filters approx. 32% fine dust, 59% CO, 43% OGC and 12% NOₓ from flue gases according to manufacturer test data.
• Proven technology with DIBt approval – safe, tested and officially certified. The only technical filter with DIBt approval, ensuring legal installation in accordance with German regulations.
• Easy installation – fits most existing flue systems. A retrofit solution that makes older stoves and fireplaces future-proof without requiring full system replacement. See attachment.
• Minimal draft loss – your fire burns just as strongly as before.
• A sustainable investment – extends the lifespan of your stove and prevents costly maintenance.
• Made in Germany & high-quality materials: catalytic honeycomb structure, heat-resistant materials and industrial-grade coating.

Technical specifications:

• Minimum inlet temperature of approx. 160 °C required for catalytic activation; maximum operating temperature approx. 750 °C
• Bypass feature: integrated bypass section (minimum 20 cm²) included in the filter design
• Service life: approx. 4,300 operating hours – afterwards the filter can be purchased new and replaced easily by the user
• Very low additional pressure drop: approx. 4 Pascal under normal load
• Clearance to combustible materials: minimum 45 cm according to certification
• Certification & standards: see attachment