Product name： Filter Zip Net Bag White color x2
- The filter bag is made with corrosion-resistant materials.
- When using it, put the filter medium into the net bag, and then place into the filter tank.
- It is constructed of polyester net with zipper closure.
- Netting design Fish Net Bag allows free flow of water to keep oxygen levels up.
- It is suitable for pack filter material, such as bio ball, ceramic and ammonia remover.
SIZE：42CM(16.5") X 32CM(12.6")