KWL EC 300 PRO Filters

Some Helios ventilation systems, such as the KWLEC 300 PRO, have left and right versions. The filters from ersatzfilter-shop.ch are compatible with both versions and provide fresh and clean air. The G4 mats usually serve as pre-filters, the F7 cell filters are to be used in the final stage. Order the clean air home, conveniently against invoice and at fair shipping costs.


Filter für Helios KWL EC 300 PRO G4 | ersatzfilter-shop.ch Helios KWL EC 300 PRO L / R - G4 replacement filter (2 pcs.) from CHF 7.80
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Helios KWL EC 300 PRO L / R - F7 Pollen filter Helios KWL EC 300 PRO L / R - F7 Pollen filter from CHF 21.70
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Helios KWL EC 300 PRO L / R - F7 activated carbon filter Helios KWL EC 300 PRO L / R - F7 activated carbon filter from CHF 44.00
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Excellent quality according to EN779 and ISO16890