Review on 🔄 Sicce Interchangeable Cartridge for Internal Filter with Included Filter Media by Raquel Perkins

Not what I expected from Sicce. I have a Sicce Shark 400 internal filter in one of my aquariums and a couple of pre-installed Jolly heaters in some aquariums, they are all top notch but the Sicce Micron falls behind due to its noise and the suction cups don't stick, I use it to keep the water too polishing. not for biological filtration, I put a filter thread in it and it's great for that, but it's very noisy on low settings and doesn't stay in place. Very disappointed with this filter.