About This

• Package Contents: You will receive 6 pcs aquarium filter socks, measuring 4 inch ring by 10 inch long. These 4 inch filter socks are plentiful enough to meet your usage and replacement needs, and you can also share them with family or friends
• Premium Material: These filter socks for saltwater aquariums are made from premium polyester fiber. Their robust construction and strong stitching make these aquarium filter bags more durable and able to withstand continuous water flow and use
• Excellent Filtration Capacity: These 4-inch ring filter socks offer excellent filtration capabilities, reducing ammonia-producing organic matter in the aquarium and improving water quality by trapping debris, excess food, and more. These 200-μm ring filter bags are neither as prone to clogging as small-pore filter bags nor as difficult to filter as large-pore filter bags
• Reusable: These sump filter socks feature a double-reinforced design, allowing for multiple uses and washes. They effectively filter debris, sand, and sludge in the aquarium, reducing wear and tear and extending the lifespan of your aquarium. Reusable aquarium filter socks are an environmentally friendly and economical choice for maintaining your fish tank
• Multi-Functional Filter Bags: Aquarium filter socks are designed to filter impurities from the water, keeping the aquarium water clear and clean, providing a comfortable living environment for aquatic life. These filter socks also help prevent damage to aquarium equipment from sand, corals, and other objects of varying sizes