Zanussi ZBX628SS Below you will find brief product information for Zanussi ZBX628SS. This worktop extractor is designed to be operated by adults and should not be used by children. It has a high suction power and can be adjusted to three different speeds. The direction of suction can be chosen to be either left or right. The grease filter should be cleaned at least once a month to ensure optimum extraction and avoid the risk of fire. The carbon and grease filters should also be replaced on a regular basis, approximately every six months.