Summary

This is a powerful pool filter that can added added to the pool after its been heavy used and dirty.
Using a submersible pump with a very high flowrate, i circulate water through multiple filter cartridges.
The cartridges are combined using a 3d printed part, the 3d models also add a 32mm hose connector.
A lot of debris are stuck on the bottom, my skimmer cant extract them from the water. this additional pump can clean the power water with ease.
The filter can withstand flowrates up to 30.000LH

Here you can see the filter in action:
https://youtu.be/olFrvtwXK0o