HECKS Sortiment vyráběných filtrů:HA113, HA129, HA132, HA178, HA4, HA45, HA49, HA52, HA602, HA713, HA734, HA735, HA736, HA74, HA773, HA785, HA83, HA84, HA90, HA91, HA92, HA94, HA99, HO1, HO111, HO16, HO193, HO193, HO24, HO25, HO29, HO400, HO45, HO51