Filtro traspirante umidificatore microbico ricambio per prevenzione muffe e alghe

Works with models HEV615 and HEV620. Indoor humidity levels between 40-60 percent, can help relieve cough and congestion, keep throat and nasal passages hydrated and more. They can be especially helpful during cold and flu season, when it’s difficult to sleep with cough and congestion.

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