tao pipe 20pcs Aquarium Filter Bags Media Mesh Filter Bags with Zipper for Activated Carbon, Biospheres, Ceramic Rings, Clean and Recyclable (10pcs Black + 10pcs White)

• MATERIAL: nylon; Zipper Material: Plastic, Corrosion Resistant
• PACKAGE CONTAINS: 10Pcs white filter bags + 10Pcs black filter bags
• FILTER BAG SIZE: 15cm*20cm/5.9"*7.8";Holes diameter: about 1.6mm
• MESH HOLE DIAMETER: approx. 1.6mm, suitable for respiratory biological rings, activated carbon, volcanic rocks, coral sands, ceramic rings, and etc
• THOUGHTFUL DESIGN: our plastic zip is safer for media filters and reusable, perfect for long-term use

Features: 1.Suitable for various filters, such as fresh water tanks, tank filters, power filters, and etc.. 2. Professional aquarium filter bag, reusable after cleaning, special zipper that is corrosion resistant. 3. The fish tank mesh bags are easy to fill and empty with zipper design to keep filter media secure; Note: it's not suitable for fine, granulated charcoal media and smaller particle media. Specifications: Material: nylon Color: white and black Size: 15cm*20cm/5.9*7.8in Holes diameter: about 1.6mm Package includes: 20Pcs (10Pcs white filter bags + 10Pcs black filter bags)