I need to know what is included in the package.

But on the other hand, I need to know why there are pvc and silicone tubes in accessories.

I need to take 8 dosing channels (two slave pumps because I currently have a profilux 4) from one end of the aquarium to the other, between the raised and lowered lengths to avoid the aquarium cabinet, I calculate that they are 5m per channel.

Therefore I need to know everything I need to buy it at one time.