700/500/200g 1 bag Quarzsand sand filter cotton pool filter balls

Specifications: This product offers excellent water permeability and aeration. It contains no toxic or harmful substances and does not alter water quality. Durable and wear-resistant, it is easy to clean. It filters sand and pollutants from swimming pools. Using these filter balls significantly improves the quality and hygiene of your pool. Type: Filter ball. Material: Cotton. Quantity: 1 bag. Net weight: 200g / 500g / 700g (optional). Features: Pool cleaning tool, filters sand, easy to use. Diameter: 0.4cm (approx.). Notes: The item's color may slightly differ from the images due to monitor brightness and contrast settings. Please allow slight dimension difference due to manual measurement. Package contents: 1 bag of filter balls.