Package includes 3 pump filter bags Overview Durable polyester mesh filter bags designed to protect water pumps and reduce maintenance. Each black pump mesh bag measures 41.00 x 31.00 x 0.10 cm (16.11 x 12.18 x 0.04 in) and features a drawstring closure for secure, easy installation. Key benefits Protects pumps from debris and large particles, reducing wear and potential clogging. Shields fish from direct contact with pump intakes and impellers. Reusable and easy to clean, allowing quick maintenance and simple replacement when worn. Drawstring closure secures the bag around the pump to minimize movement and maintain filtration performance. Polyester material provides good durability and repeated use in aquatic environments. Features and specifications Quantity: 3 pump filter bags per package Color: Black Material: Polyester mesh Size: 41.00 x 31.00 x 0.10 cm (16.11 x 12.18 x 0.04 in) Closure: Drawstring for secure fit Function: Prefilter bag for pond, fountain, and submersible pumps Compatibility and fit Designed to be wrapped around pumps and used as a prefilter. Check the bag dimensions against your pump size to confirm fit. Suitable for pond pumps, fountain pumps, and larger submersible pumps where this bag size can be secured around the unit. Typical applications Garden pond: Place over the pump intake to capture leaves, algae clumps, and other debris before they reach the impeller. Fountain or water feature: Use to reduce maintenance and protect pump life in outdoor or indoor decorative water features. Fish tank or aquaculture setup: Prevent fish from being drawn into the pump intake and reduce the chance of injury from moving parts. Care and use tips Secure the bag around the pump with the drawstring so it sits snugly and does not restrict normal water flow. Rinse the bag periodically to remove trapped debris and restore flow. Inspect regularly for wear or tearing and when the mesh becomes damaged or overly clogged. This set of three polyester pump filter bags provides a practical, easy to use prefilter option for maintaining pump performance and protecting aquatic animals in ponds, fountains, and tank setups.