Feature: 1. Perfect swimming pool cleaning accessories, regular replacement can extend the life of the swimming pool filter system. 2. Can be put on the basket to help catch dog hair, dust, oil, leaves, pine needles, small bugs and other debris. 3. Made of high-quality cotton materials, durable, practical, and can be reused many times. 4. It can quickly filter out impurities in the swimming pool and keep the water quality clean. 5. Easy to install and replace, it is recommended to replace every 4-8 weeks to maintain good cleaning effect. Specification: Condition: 100% Brand New Item Type: Pool Filter Bag Material: Cotton Weight: Approx. 70g / 2.5oz Product Size: Approx. 20x12cm / 7.9x4.7in Package List: 10 x Pool Filter Bags Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.