Durable barrier bag designed for aquatic use Constructed from industrialstrength fiber and polyester mesh for long lasting durability Provides reliable performance in wear resistant, aquatic environments Medium pump compatibility and sizing Designed for medium sized pond pumps Bag size references: 5x18 (appropriate for medium pumps) Mesh bag opening or filter dimensions: 3.5 inches Intended to function as a filter for medium sized pond pumps Important fit guidance Remember to check your pump dimensions before buying to ensure proper compatibility Practical use scenarios Backyard pond filtration Use the barrier bag at the pump intake to trap leaves, debris, and sediment, protecting the pump and reducing maintenance Decorative fountain or water feature protection Place the bag to prevent sand and debris from entering the pump, helping maintain clear water flow Temporary maintenance or seasonal setup Deploy the bag during cleaning or pond maintenance to isolate debris while the system runs Key attributes at a glance Material: industrialstrength fiber and polyester mesh Function: barrier bag that acts as a durable filter for medium sized pond pumps Compatibility: suitable for mediumsized pond pumps Size cues: references to 5x18 overall sizing and 3.5 inch mesh bag dimension Performance: designed to deliver dependable filtration and protection in aquatic settings