General description The improved faucet aerator extension can rotate 1440°, offering 4 adjustable positions and 360° rotation for enhanced washing and rinsing convenience. Technical specifications Material: High-quality solid brass with chrome plating Water purification filter: 4-layer filter with anti-corrosion and anti-leak features Compatibility: Universal key for easy unscrewing of most faucets (thread diameter: 20/22/24 mm) Includes: 3 silicone seals for better sealing Usage Two water flow modes: 1. Strong rain spray mode: High water pressure for quick washing and stain removal, water-saving 2. Soft foam flow mode: Gentle water flow for hand or face washing Multi-use: Suitable for sink faucets, kitchen faucets, bathroom faucets, and rotating faucet sprayers, making it easier to wash the face, mouth, and eyes. Other information Package contents: 1 splash-proof nozzle, 3 connectors, 2 tools