21K views · 199 reactions | Requiring no plumbers or experts for installation, this DIY innovation in rainwater harvesting helps save over 200 litres of water in just 10 minutes! #SaveWater | TheBetterIndia | Facebook

Most DIY rainwater harvesting uses gravity, conduits, and tanks to catch, route and store rain water. But not all systems have a first flush system that diverts and discards the first gallon(s) of rain water that falls on and cleans the roof. This system also automatically drains and resets itself for the next rainfall. We wrote a complete DIY guide on building the perfect first flush system. https://theoffgridcabin.com/how-to-harvest-rainwater-for-off-grid-living-a-step-by-step-guide #cabinlife