How We Turned a Remote Cabin Into a Fully Functional Off-Grid Space

Imagine being in the middle of the countryside, no mains drainage, but still having a flushing toilet and running water.

In this video, we show how we turned a remote cabin into a fully functional off-grid space using two key systems from GRAF UK:

• A non-electric wastewater treatment system, providing reliable sewage treatment without power.

• A 1500 litre underground rainwater harvesting tank, fitted with a small pump to supply water to the toilet. Together, they make it possible to have modern comfort, flushing loos, clean water, and sustainability, even in a location without mains drainage. 🎯 Subscribe for more stories on sustainable water systems, innovation, and real-world installations.


Posted by Luke Quentel, on November 13, 2025.

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