Complete replacement kit for the impeller of JBL CristalProfi external filters.

Main Features:
• Remove the filter head, unlock the bayonet lock of the impeller cover, remove the damaged impeller with the shaft and bearings, and replace it with a spare impeller and new bearings.
• Complete kit contains all replaceable parts.
• JBL pull tool to assist in replacing the impeller bearings makes it easier to replace hard-to-reach bearings.
• The impeller should always be replaced with the shaft and bearings.