How to connect four IBC containers (two stacked atop the other) to form a water harvesting system.

[@JonnyFoster-y1x]

Would this work with 6 IBCs?

[@ibcparts]

Hi! Of course. For maximum efficiency in case of 6 IBC's, there must be 4 vertical pipes instead of two. Works like a charm. Also very practical for AdBlue.

[@hotroda.5821]

How do you refill the two tanks on the bottom? With the two ontop ofcourse

[@ibcparts]

Hi! Lower tanks are filled through the top two. So, water goes from the top container to the lower one and when lower one is filled to the top, the top container starts to fill. It works like if you would have one big 4000L tank.

[@hotroda.5821]

@@ibcparts what keeps the bottom tanks from over filling? Do they all equalize

[@ibcparts]

@@hotroda.5821 Hi! Venting ensures that the tank fully fills - without venting, it won't. It can't overfill because venting is designed with that in mind. You can find various venting solutions on our website and use the one that fits your needs.