5Pcs Nylon Mesh Filter Bags for Aquarium Pond Media

These nylon mesh filter bags are designed for aquarium and pond filtration, suitable for holding various media types such as bio balls, activated carbon, and ammonia remover resins.

• Material: Nylon with anti-corrosion properties
• Colors: Black and white
• Sizes: Multiple options available including 10x15 cm, 12x18 cm, 15x20 cm, 16x22 cm, 15x25 cm, 20x30 cm, 25x30 cm, and 25x35 cm
• Helps keep filter media contained and prevents fines from washing out
• Allows precise placement of filter media without entering the filter system
• Suitable for bio balls, activated carbon, ceramic, and ammonia remover media
• Easy to clean and reusable
• Package includes 5 polyester mesh filter bags