Residential Rooftop Rainwater Harvesting System, Up to 5 KL, Design and Build

A rainwater harvesting filter is a crucial device that removes leaves, dirt, and debris from rooftop runoff, purifying it before storage using layers (sand, gravel, charcoal) or mesh screens, often employing gravity, centrifugal force (like in Rainy Filters for self-cleaning), or pressure to ensure cleaner water for non-potable uses, with advanced systems using fine micron screens or membrane tech for better quality.