As global water scarcity intensifies and sustainable industrial practices become mandatory, decentralized rainwater harvesting has transitioned from an ecological alternative to a core infrastructural necessity. Collecting rainwater offers an excellent soft water source for commercial, industrial, and agricultural operations. However, the viability of these systems heavily relies on the efficiency of the primary filtration stage.

In modern residential architecture and commercial property management, effective rainwater harvesting and drainage system optimization have become critical parameters for sustainable building maintenance. Among the various components of stormwater management, the gutter system is the first line of defense. However, open gutters are highly susceptible to debris accumulation, leading to blockages, structural water damage, and