Wall drain filter performance: Crafted from 304 stainless steel, this wall drain filter resists rust and erosion while maintaining a sleek appearance. Suitable for balcony, patio, or garden drainage needs in both residential and commercial settings. Roof drain filter protection: Designed to prevent blockages from leaves, flowers, and debris, the roof drain filter supports steady water flow and helps forestall pest entry. Suitable for roof gutters and outdoor drainpipes. Gutter leaf antiblocking design: The fine mesh structure of this gutter leaf antiblocking component keeps out large and small particles, reducing maintenance frequency and supporting consistent drainage performance. Adjustable clamp fixing: Easy to install with an inclinationadjustable clamp, allowing secure attachment to various pipe diameters without complex tools, saving effort during setup and maintenance. Use scenarios Residential balcony or patio drainage: Install on wall or floor drain outlets to resist rust, maintain clear water flow, and reduce cleaning frequency in outdoor living areas. Roof gutters and outdoor drains: Use on roof drainage lines to prevent clogging from seasonal debris, maintain reliable rainwater discharge, and minimize pest entry opportunities. Garden and outdoor landscape drainage: Apply to garden or patio drainage points to keep particles out of the system, support consistent performance, and simplify routine maintenance.