Two Eheim 2260s and one 2228, one Fluval FX5 and two 405s on a 265 gallon. One Eheim 2228 and one Fluval 205 on a 30 gallon. I am pleased with all of these filters. No problems with any of them.
I have a new sunsun from ebay on my 150 gal tank. I do water change every weekend and clean the filter pads on wednesday. I have a huge bio load and water seems fine. have a 480gal tank on the way hopefully if things go good.