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Dust filtration is based on elimination of extremely small solid particles from a certain quantity of air. This is achieved through use of a filter made from fabric or non-woven spun-bonded materials which allows air to pass through but is able to withhold the dust particles. To avoid clogging, the filter medium must be cleaned at regular intervals.
The polygonal range includes versions with weather protection cover without fan, as well as models with suction fan or a coupling for the connection with an existing fan. The filter media are cleaned either by mechanical vibration, as in the case of the FV filter model, or by a compressed air jet. Depending on the type of dust and the application of the unit, polygonal filters are equipped with pockets, elliptical bags, cylindrical bags, cartridges, or with innovative POLYPLEAT® elements which offer the most favorable filter surface to volume ratio.

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Dust filtration is based on elimination of extremely small solid particles from a certain quantity of air. This is achieved through use of a filter made from fabric or non-woven spun-bonded materials which allows air to pass through but is able to withhold the dust particles. To avoid clogging, the filter medium must be cleaned at regular intervals.
The polygonal range includes versions with weather protection cover without fan, as well as models with suction fan or a coupling for the connection with an existing fan. The filter media are cleaned either by mechanical vibration, as in the case of the FV filter model, or by a compressed air jet. Depending on the type of dust and the application of the unit, polygonal filters are equipped with pockets, elliptical bags, cylindrical bags, cartridges, or with innovative POLYPLEAT® elements which offer the most favorable filter surface to volume ratio.