seal assembly (complete) for external filter classic 250 by EHEIM
contains spare part numbers:
7250600 (1x), sealing ring for pressure socket,
7273118 (1x), sealing ring for pump,
7345988 (1x), special grease
(Saving: 5% vs. single purchase)
Please be careful when changing the gasket 7250600, lever up the individual caps with a screwdriver (as wide as possible) and with little effort and then remove the hood straight. The seal is located directly on the discharge port.
It is best to lubricate this seal with Vaseline, EHEIM special grease or EHEIM care spray.