Durable 304 stainless steel construction: Made from 304 stainless steel for long life. Heat and rustproof materials resist corrosion and wear so the filter stays reliable through repeated use. Full extraction of coffee grounds: The handheld lower shower filter is designed to distribute water evenly and support complete extraction of coffee powder, improving consistency and flavor yield. Multilayer sintered mesh for pressure water systems: Advanced multilayer sintering technology creates a strength mesh that withstands pressurewater applications while providing fine, reliable filtration without clogging. Wide compatibility and practical use: Suitable for home espresso machines, kitchen brewers, and coffee bars where a durable, reusable filter is required. Works well in setups that use pressure water delivery and need a handheld lower shower filter component. Easy maintenance and longterm value: Solid stainless construction and sintered mesh clean easily and resist deformation, reducing replacement frequency and total ownership cost. Typical use scenarios Home espresso: or upgrade your machine's lower shower filter to improve extraction consistency and reduce waste from fines while keeping maintenance simple. Small coffee bar or café: Use in turnover environments where a durable, rustproof filter is needed for daily pressurewater brewing operations. Kitchen or demo station: Ideal for testing recipes or brewing with portable pressure devices where a reliable, reusable sintered mesh filter is preferred. Key attributes at a glance Material: 304 stainless steel Filter type: Multilayer sintered mesh Function: Handheld lower shower filter for efficient extraction under pressure water Applications: Homes, kitchens, coffee bars What it solves Prevents rust and deformation that shorten filter life Ensures even water distribution for more complete coffee extraction Handles pressurewater systems without sacrificing filtration performance Reliable, easy to clean, and built for pressurewater brewing environments, this 304 stainless steel multilayer sintered coffee filter provides consistent filtration and longterm performance.