This aerator wrench is designed to remove and install faucet aerators without scratching your fixtures, while delivering durable and reliable performance. Key benefits - Non-scratch interior for faucet protection: The internal rubber coating ensures you can loosen or install aerators without marring faucet finishes and during work. - Durable carbon steel construction: Built from carbon steel for long-lasting use and effective removal of stubborn aerators with ease. - Restore flow by cleaning or replacing: Replaces or cleans blocked aerators to restore smooth water flow and resolve low-flow issues in kitchen or bathroom fixtures. - Adjustable opening width: Jaw opening adapts to aerators with outer diameters from 5 mm to 27 mm, providing compatibility with a wide range of faucet brands. Specifications and compatibility - Material: Carbon steel with an internal rubber coating for protection. - Opening range: Adjustable for outer diameters 5 mm to 27 mm. - Compatible with various faucet brands that use aerators within the specified size range. How it helps you - Protects fixtures during maintenance by using a rubber-coated interior. - Enables quick removal and installation of aerators without damaging fittings. - Improves performance by enabling cleaning or replacement of clogged aerators to restore normal water flow. Use scenarios - Kitchen faucet maintenance: Remove a blocked aerator to restore steady water flow and reduce spluttering or low pressure. - Bathroom faucet upkeep: Clean mineral buildup from the aerator or replace a worn unit to improve air-water mix and flow. - Multi-brand or mixed-facility use: In homes, rentals, or work sites with different faucet brands, the adjustable opening accommodates a variety of aerator sizes for fast servicing.