Purchase this item and get 
Complete spare impeller kit for JBL CristalProfi e external filters.
Key Features:
• Remove filter head, open bayonet catch of impeller lid, remove defective impeller with axis and bearings and replace them with spare impeller and new bearings.
• Complete kit with all replaceable parts.
• JBL pulling aid for impeller bearing facilitates the replacement of the bearings which are difficult to reach.
• Impeller always needs to be replaced together with axis and bearings.
