A plant with very good performance. Very quiet, low energy consumption, high throughput and excellent filter performance. Compared to my previous cartridge filter pump worlds better. Even the finest particles of lime which has my current filters failed in 3 months, were filtered out in a few hours! Negative are the instructions (there are not all the items and their use explained) and particularly the seals. After assembling the pump drips from all ports and even from the preliminary filter. Only with additional measures (I have used cannabis, but sealing tape from the hardware store is also) the pump is tight. Conclusion: For those who do not mind even a little craftsmanship inherent power to bring a clear recommendation. I would buy them again at any time.
