10Pcs Nylon Mesh Filter Media Bags for Aquarium and Pond

Set of 10 nylon mesh filter bags suitable for aquarium and pond filtration systems.

• Material: Anti-corrosion nylon
• Colors: Black and white
• Size: Approximately 16x22 cm (other sizes also available)
• Designed to hold carbon, ammonia remover resins, bio-balls, or ceramic filter media
• Prevents filter media from washing out into the system
• Allows precise placement of filter media within the tank
• Easy to clean and reuse