Features: 1. Durable elastic design with ultra-fine nylon mesh traps leaves, grass, hair, scum, oil, pine needles, pollen, bugs, and other debris to help prevent clogging in swimming pool filtration systems. 2. Helps protect the pool pump impeller and shaft seal by capturing debris before it enters the filter system, reducing blockages and extending equipment life. 3. Shallow mouth basket design allows for easier cleaning and reduces mess during maintenance. 4. Easy to install: Stretchable fabric fits securely over the basket without slipping, allowing for quick installation and replacement. 5. Reusable and washable with a garden hose when lightly soiled; replace every 4 to 8 weeks or sooner if heavily contaminated. Notice: Actual color may vary slightly due to monitor settings and lighting conditions. Allow 1–3 cm variation due to manual measurement. Material: Nylon mesh Size: 13 x 22 cm Battery: Not required Color/Style: As shown in picture Application: Suitable for spas, pools, baskets, and skimmers; ideal for fine mesh debris removal Package Includes: Option 1: 5 x Pool Skimmer Socks Option 2: 10 x Pool Skimmer Socks Option 3: 20 x Pool Skimmer Socks