DYMAX Filter SocksThe Dymax Filter Sock 7 inch is the epitome of advanced filtration for your aquatic setup. Our filter sock is crafted from high durability material, ensuring long lasting performance and endurance against wear and tear. Key features include: High Dirt Loading Capacity: Tired of constant cleaning? Our filter sock boasts an impressive dirt loading capacity, reducing the frequency of maintenance and providing clearer water for longer periods. Ultrasonic