Air filters of type PPF
Price on request
Panel prefilters of type PPF are used for rough precleaning of supply air into rooms of various purposes by general ventilation and air-conditioning systems.
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Filter class by EN 779 (Eurovent 4/9) |
Specific air flow, m3/h* m2 |
Pressure drop, Pa |
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Initial |
Recommended final |
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Depth of filters (L), mm |
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48 |
20 |
48 |
20 |
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G3 (EU3) |
7000-9000 |
43-55 |
50-70 |
130 |
150 |
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The filters are operational and keep their characteristics at air temperature from -40°C to +70°C.