Mesh pump filter bag designed to protect and extend the service life of small to medium pond and aquarium pumps. The breathable polyester mesh keeps large debris away from the pump while allowing water to flow . Key benefits Keeps pumps protected from wear and scratches caused by larger debris and gravel. Prevents large particles from reaching the impeller, reducing clogging and maintenance frequency. Secure drawstring closure holds the pump in place and keeps the bag positioned correctly during operation. Durable polyester mesh construction is tear and wear resistant for reliable, long term use. Easy to remove and when cleaning or swapping out a worn filter bag. Features and specifications Material: sturdy polyester mesh for good water flow and debris filtration. Closure: drawstring design for quick, secure opening and closing. Fit: suitable for most small to medium submersible pond and aquarium pumps and fountain pumps. Check pump dimensions to confirm fit. Performance: filters out larger debris while maintaining adequate water circulation to preserve pump efficiency. Practical applications Pond pumps: place over intake to keep leaves, twigs, and gravel from contacting the pump housing and impeller. Aquarium and planted tanks: protects small filter and circulation pumps from larger substrate particles during maintenance or operation. Decorative fountains and water features: prevents pebbles and decorative gravel from abrading pump surfaces. Care and maintenance Rinse the bag periodically to remove trapped debris and restore flow. Inspect for tears or heavy wear and the bag when needed; the drawstring makes replacement quick and straightforward. A simple, practical accessory to reduce pump wear, limit clogging from larger debris, and make pump maintenance faster and easier.