Stainless steel leaf guard with line hollow design for efficient drainage Quick drainage: The line hollow design prevents clogging from leaves and debris, helping rainwater and runoff drain quickly and reliably. Debris resistance: Built to prevent debris from causing blockages, promoting smooth water flow and reducing the need for frequent cleaning. Easy to install: Hassle installation with a userfriendly design that fits into rooftop floor drains or outdoor terrace roof downpipes. Garden sieve function: Also suitable as a garden sieve to sift stones and debris from soil, supporting better soil preparation. Key attributes Material: Stainless steel Function: Leaf guard and drainage protection with a line hollow design Compatibility: Designed to fit rooftop floor drains and outdoor terrace roof downpipes Performance: Prevents clogging from leaves, garbage, and debris while maintaining flow Multiuse: Can double as a garden sieve for soil preparation Use scenarios Rooftop drainage system: Install over rooftop floor drains to keep gutters clear during heavy leaf fall and rain, ensuring fast drainage and reducing maintenance. Outdoor terrace and downpipes: Place in terrace drainage downpipes to prevent debris buildup, maintaining consistent water flow and reducing cleaning frequency. Garden soil preparation: Use as a sieve to separate stones and debris from soil, improving soil quality for beds and planters.