Hello, 4A friends and Happy 2018! Today as I was about to leave town I noticed seepage from the power head of the EHEIM 2026 in my 50g planted community tank. I just couldn't risk it leaking more while I am away and I took it out of service. This filter has been in service for at least 5 years. It is a pain to prime it after cleaning and refilling. Now that it has started to seep, I think a replacement should be considered. I don't think another 2026 would be a good choice bc of the above mentioned problems. So I hope that 4A friends will have some suggestions for updated canister filters. In the meantime I am running 2 Marineland penguin 150s to provide filtration. They are so much easier to clean than the canister. Thanks for your suggestions.