Thermal based vs Water cleaning Auto Clean Chimney

These types of chimneys have a small storage space (200-300 ml) inside the chimney, which would be auto or manually filled up. there would be a sprinkling pipe around the filters. When you press the clean button on the chimney, it will sprinkle hot water through the filters and rinse the grease/ oil from the filter. The resulting rinsed oil would be collected in the collector cup/ tray, which would be on the wall side below the filter. While this method is which is mostly found in auto-clean chimneys, you still need to clean your filters manually after a certain period. Without this auto clean method, you may need to clean filters once in a week or fortnight based on usage (by putting under a running hot water tap). Popular Wet Auto Clean kitchen Chimneys: