Featuring a convenient zipper closure, these aquarium media bags are easy to open and close, ensuring simple media replacement. The fine mesh construction blends seamlessly with tank aesthetics while offers excellent durability. Good for hobbyists seeking effective filtration solution for their aquatic setups. Features -Color:White -Material:Polyester -Size:20.00X14.00X0.50cm/7.86X5.50X0.20in -Convenient zipper closure: the zipper closure allows for easy replacement of filter media, improving the efficiency of your aquarium maintenance routine -Good construction: made from polyester, these filter bags are designed to withstand wear and tear, offers longterm durability and reliability -Fine mesh filtration: the fine mesh effectively filters out debris, ensuring your aquarium water remains clean and clear for a healthier aquatic environment -Adaptable for various aquariums: these filter bags are suitable for a wide range of aquarium types, accommodating the needs of different fish species and tank setups -Simple to use: easy to install and maintain, these filter bags are designed for convenience, making them accessible for users of all experience levels Package list: 30 x filter mesh bags