Floor filter grille - Anti-block protection helps keep gutters clear and reduces nuisance from pests - Keeps rats away from the gutter and prevents disturbances - Designed for floor gutter applications with a straightforward, durable build Balcony sieve - Slot gaps oriented to the flow direction prevent leaves, dirt and needles from entering the pipe - Reliable balcony drainage protection with a flank style sieve design Balcony anti-block sieve - Prevents sewerage entry without slowing drainage - Fine-hole design accelerates drainage and maintains efficient flow - Includes a gutter filter frame to fit standard balcony drainage setups Roof filter - Made of stainless steel for durability and corrosion resistance - Safe and practical stainless steel filter for roof drainage Use scenarios - Home exterior gutter: install on floor or entryway gutters to deter rodents and keep drains clear during rain - Balcony drainage: use on balcony outlets to block leaves and debris while preserving fast runoff - Roof drainage: apply to roof gutters to prevent clogging from debris and maintain steady drainage during storms Notes - Suitable for standard gutters and drainage pipes common in residential settings - Materials and design emphasize reliability, ease of maintenance, and long-term performance