Review on Aquael ULTRAMAX 2000 External Filter by Ada Idziak ᠌

I replaced the synthetic winterizer with a medium-porous sponge and bought additional ceramics. Works for a month and everything is fine. By the way, I have all the aquarium equipment of this company and I am very satisfied. I'm going to buy another such external filter for another 225 l aquarium. Has pros: Performance, the water in the 200 l aquarium is clear, although the aquarium has an overpopulation with swordtails and bristlefish. Started without problems, did not cut the hoses. Quiet With its cons: What scares me is that the hoses at the top are connected simply by pushing, and not compressed by a nut.