Stainless Steel Backflush Disk – 58mm for SemiAutomatic Coffee Machines Key Features and Benefits: Durable Stainless Steel Construction Made from quality stainless steel for exceptional strength and longlasting use. Resists deformation even after repeated use. Smooth surface design minimizes residue buildup for easier cleaning and maintenance. Compatibility – 58mm Size Precisely engineered with a 58mm inner diameter to fit standard semiautomatic coffee machine brewing heads. Ensures a secure fit with no leaks for reliable and efficient cleaning performance. Easy to Use Designed for use with a portafilter. Simply place the backflush disk into the filter basket, add a specialized coffee machine cleaning tablet, and run the cleaning cycle. Streamlines daily maintenance without complicated steps or tools. Effective Deep Cleaning Helps remove coffee oils, grease, and residue from inside the brewing head. Restores smooth water flow for consistent extraction quality. Maintains the pure flavor and stable performance of every cup brewed. Practical Applications: 1. Daily coffee machine maintenance to keep brewing heads clean and functioning . 2. Periodic deep cleaning to prevent buildup that could affect water pressure or coffee taste. 3. Ideal for home baristas, coffee shops, and offices using semiautomatic espresso machines with 58mm brewing heads. With its robust stainless steel build, precise sizing, and ability to deliver thorough internal cleaning, this backflush disk is an essential tool for protecting your coffee machine investment and ensuring consistently tasting coffee.