Filter box with two-stage carbon filter

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AFDA filter boxes are used for supply air cleaning with an indoor compact type pre-filter ISO ePM2.5 70% and a main carbon filter that helps to retain unpleasant and harmful odors in accordance with ISO 16890 standard. The filter is easily replaced wih the top cover removed. AFDA type filter boxes are designed for installation in circular duct systems.
Download documents:
 Technical data AFDA (information available soon)
 Declaration
 Installation manual - Ducts
 Theory and practice, general information