Feature Highlights: 1. Back Flushing Made Easy – This 58mm blind filter is designed for back flushing on semi-automatic espresso machines with a pressure release system. It fits right into your group handle, replacing the standard filter basket. 2. Deep Cleaning Support – Helps clear out built-up coffee residue inside the group head, keeping your machine running smoothly and your coffee tasting fresh. 3. Works with Cleaning Tablets – Use it together with espresso machine cleaning tablets for a thorough maintenance routine. 4. Durable Metal Build – Made from sturdy metal, this mini blind filter is built to last and withstand regular use. 5. Compact & Universal Fit – With a diameter of about 5.8cm (2.28 inches), it’s the right size for compatible espresso machines and is easy to store. Product Details: This blind filter is used to back flush semi-automatic espresso machines that have a pressure release function. Simply place it into the group handle instead of your usual filter. It helps remove coffee oils and residue that accumulate in the group head, which maintains machine performance and coffee flavor. You can also pair it with cleaning tablets for a more complete clean. Made from durable metal, it’s small, sturdy, and designed for long-term use. Specifications: - Type: Blind Filter - Material: Metal - Size: Approx. 5.8 cm / 2.28 inches in diameter - Features: Mini design, durable, for espresso machine maintenance - Package Includes: 1 x Blind Filter Notes: - Color may vary slightly due to lighting and screen settings. - Slight size variations may occur due to manual measurement.