A flat filter is used to remove mechanical impurities from hot air. It is installed near duct ends in a hot air distribution system.
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It is made from galvanized sheet metal, which protects it against corrosion. The inside contains a special cartridge, multi-layer perforated steel mesh, which thanks to its design, stops a substantial amount of the impurities. Using the filter prevents the accumulation of dust directly in fireplace grilles. This prevented the phenomenon of burning dust, which is significantly beneficial to our health. Moreover, it limits the requirement for frequent grille washing. For safety reasons, the filters shall not be used inside a fireplace enclosure.
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DIMENSIONS:
- width: 5.5 cm
- height: 15 cm.
