High multiple dihedral flow capacity
The absolute multiple dihedral filters consist of small pleated filter packs arranged as a "V" in a series of bags forming a very extensive filtering surface. They provide a higher air flow with respect to the models of the same size and ensure a longest operating life and higher energy saving.
For more information: see the data sheet
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Frame: galvanized steel
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Filtering septum: glass microfibre
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Spacers: thermo-welded wire
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Sigillante: two-component polyurethane
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Gasket: one-piece polyurethane foam
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Filtering pack pleats: small pleats
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Efficiency class CEN EN 779: E11 - H13 - H14
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Type of testing: random scanning or individual scanning (depending on the type)
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Maximum operating temperature: 80°C