Color: White; Diameter: 15.2cm / 6''; Overall Dimension: 52 x 20cm / 20 x 7.9'' (L*W)Advantage: Made of sturdy material with good workmanship, solid construction, and a delicate sewing process, it is lightweight and soft, reusable and durable, easy to clean, and pressure and impact resistantApplication: This filter sock is good for improving water quality and protecting the water system and is widely used in fountains, fish tanks, gardening, water feature, fishing filteringInstruction: Easy to use, put the filter sock on the skimmer basket, easy to filter most of the stuffNotice: Please kindly note that there will be a 1-2cm tolerance of measurementThis filter sock is good for improving water quality and protecting the water system and is widely used in fountains, fish tanks, gardening, water feature, fishing filtering.SpecificationColor: WhiteMaterial: Polypropylene PPDiameter: 15.2cm / 6''Overall Dimension: 52 x 20cm / 20 x 7.9'' (L*W)Package Content: 2 x Filter SockAdvantagesMade of sturdy material with good workmanship, solid construction, and a delicate sewing process, it is lightweight and soft, reusable and durable, easy to clean, and pressure and impact resistant.InstructionEasy to use: put the filter sock on the skimmer basket, easy to filter most of the stuff.NoticePlease kindly note that there will be a 1-2cm tolerance of measurement.